YES proof of /export/starexec/sandbox/benchmark/theBenchmark.xml # AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination w.r.t. Q of the given QTRS could be proven: (0) QTRS (1) FlatCCProof [EQUIVALENT, 0 ms] (2) QTRS (3) RootLabelingProof [EQUIVALENT, 79 ms] (4) QTRS (5) QTRSRRRProof [EQUIVALENT, 1632 ms] (6) QTRS (7) QTRSRRRProof [EQUIVALENT, 68 ms] (8) QTRS (9) QTRSRRRProof [EQUIVALENT, 37 ms] (10) QTRS (11) QTRSRRRProof [EQUIVALENT, 23 ms] (12) QTRS (13) DependencyPairsProof [EQUIVALENT, 45 ms] (14) QDP (15) DependencyGraphProof [EQUIVALENT, 0 ms] (16) QDP (17) UsableRulesProof [EQUIVALENT, 0 ms] (18) QDP (19) QDPSizeChangeProof [EQUIVALENT, 0 ms] (20) YES ---------------------------------------- (0) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: 0(0(0(2(3(0(2(2(0(3(0(1(2(3(3(0(2(0(x1)))))))))))))))))) -> 0(1(3(2(3(2(2(2(0(0(3(3(2(0(0(0(0(0(x1)))))))))))))))))) 0(0(0(3(0(1(3(0(2(0(3(0(3(0(3(1(0(3(x1)))))))))))))))))) -> 0(0(1(0(0(1(0(3(3(0(0(3(2(0(3(0(3(3(x1)))))))))))))))))) 0(0(2(0(3(0(3(1(1(0(0(1(3(0(3(0(0(2(x1)))))))))))))))))) -> 0(0(1(1(1(0(3(0(3(3(0(0(2(0(3(0(0(2(x1)))))))))))))))))) 0(0(2(0(3(1(3(2(1(1(2(3(3(0(2(2(2(2(x1)))))))))))))))))) -> 3(2(3(1(2(0(1(3(2(0(2(0(2(3(0(1(2(2(x1)))))))))))))))))) 0(0(2(3(0(2(1(2(2(3(0(3(3(1(1(0(2(0(x1)))))))))))))))))) -> 0(0(1(2(2(3(3(2(0(3(1(0(2(1(0(3(2(0(x1)))))))))))))))))) 0(0(3(1(2(3(1(0(2(3(3(0(2(1(3(0(2(2(x1)))))))))))))))))) -> 0(3(2(0(3(3(1(2(2(0(1(3(0(0(2(1(3(2(x1)))))))))))))))))) 0(1(0(0(2(2(1(1(3(0(0(1(2(0(1(2(2(0(x1)))))))))))))))))) -> 0(1(1(0(0(0(2(2(1(2(0(1(1(0(3(2(2(0(x1)))))))))))))))))) 0(1(0(2(3(0(2(1(2(2(1(1(3(3(2(0(3(3(x1)))))))))))))))))) -> 0(1(2(0(2(2(3(3(2(0(1(3(2(3(0(1(1(3(x1)))))))))))))))))) 0(1(1(3(0(2(0(3(0(1(2(3(0(2(0(3(0(3(x1)))))))))))))))))) -> 0(0(0(2(3(3(1(0(1(2(0(0(0(1(3(3(2(3(x1)))))))))))))))))) 0(1(2(3(2(0(2(3(1(0(3(0(2(2(1(1(3(3(x1)))))))))))))))))) -> 0(1(2(2(3(2(3(1(1(2(3(3(2(0(0(1(0(3(x1)))))))))))))))))) 0(1(2(3(2(2(1(3(0(2(1(3(3(1(0(0(2(1(x1)))))))))))))))))) -> 0(3(2(1(0(1(0(2(3(0(1(3(2(1(3(2(2(1(x1)))))))))))))))))) 0(2(1(3(0(3(3(3(3(1(1(1(3(3(3(2(1(2(x1)))))))))))))))))) -> 1(3(2(3(3(3(1(0(1(3(1(3(3(3(2(0(1(2(x1)))))))))))))))))) 0(2(2(0(3(1(3(3(0(1(0(3(3(1(1(0(1(2(x1)))))))))))))))))) -> 0(3(1(2(0(3(2(3(1(0(0(3(1(0(1(3(1(2(x1)))))))))))))))))) 0(3(0(0(1(3(0(0(1(3(0(3(3(1(1(1(1(0(x1)))))))))))))))))) -> 0(3(0(3(0(0(3(1(0(1(3(1(1(0(3(1(1(0(x1)))))))))))))))))) 0(3(0(0(3(1(0(3(0(0(0(1(2(1(2(0(2(0(x1)))))))))))))))))) -> 0(3(0(0(1(1(0(2(2(3(0(0(1(0(0(3(2(0(x1)))))))))))))))))) 0(3(0(2(0(0(0(0(2(2(0(2(1(0(2(2(2(0(x1)))))))))))))))))) -> 0(2(2(2(1(2(0(0(3(2(2(0(0(2(0(0(0(0(x1)))))))))))))))))) 0(3(0(3(0(3(0(1(3(0(0(3(2(0(2(1(0(3(x1)))))))))))))))))) -> 1(3(2(3(0(0(1(0(0(3(2(0(3(0(0(3(0(3(x1)))))))))))))))))) 0(3(0(3(1(3(0(1(3(0(2(2(3(1(2(0(3(1(x1)))))))))))))))))) -> 1(0(3(0(3(0(0(3(2(3(0(1(2(3(1(2(3(1(x1)))))))))))))))))) 0(3(0(3(2(2(0(0(2(3(2(1(3(3(0(2(0(2(x1)))))))))))))))))) -> 0(3(3(1(0(0(2(2(0(0(0(2(3(2(3(2(3(2(x1)))))))))))))))))) 0(3(1(2(3(2(1(2(3(3(2(1(2(3(3(2(2(2(x1)))))))))))))))))) -> 1(2(3(2(3(1(2(0(3(3(1(3(2(2(3(2(2(2(x1)))))))))))))))))) 0(3(2(0(1(0(1(1(1(0(0(2(1(1(2(2(1(1(x1)))))))))))))))))) -> 0(3(2(1(0(1(2(1(2(0(0(1(1(0(1(2(1(1(x1)))))))))))))))))) 1(0(1(1(1(2(2(3(0(2(0(3(2(3(0(3(0(0(x1)))))))))))))))))) -> 1(3(2(0(3(1(1(0(3(2(0(3(2(0(2(1(0(0(x1)))))))))))))))))) 1(0(1(2(2(2(0(3(3(2(1(2(0(2(0(1(2(2(x1)))))))))))))))))) -> 1(0(2(2(1(2(0(2(2(1(1(0(0(2(3(2(3(2(x1)))))))))))))))))) 1(0(3(0(3(3(0(2(1(2(3(3(1(0(2(2(3(3(x1)))))))))))))))))) -> 1(0(3(1(2(3(3(1(0(2(2(3(0(0(3(2(3(3(x1)))))))))))))))))) 1(1(0(1(3(0(3(1(3(1(1(3(3(1(2(2(3(3(x1)))))))))))))))))) -> 1(3(1(3(1(0(3(1(3(1(3(1(3(2(3(2(1(0(x1)))))))))))))))))) 1(1(1(0(2(1(3(2(2(2(1(3(3(1(0(0(2(0(x1)))))))))))))))))) -> 1(0(1(3(2(1(2(1(1(3(2(2(3(0(0(1(2(0(x1)))))))))))))))))) 1(1(1(1(1(1(2(1(2(2(2(2(2(0(3(3(1(0(x1)))))))))))))))))) -> 1(1(3(2(2(3(1(2(1(1(2(0(1(0(2(1(1(2(x1)))))))))))))))))) 1(1(1(2(0(1(2(1(3(1(0(3(3(0(0(2(1(3(x1)))))))))))))))))) -> 1(1(1(1(2(2(0(3(1(0(3(2(0(0(1(3(1(3(x1)))))))))))))))))) 1(1(1(2(3(0(3(0(2(2(1(0(1(3(3(3(3(1(x1)))))))))))))))))) -> 1(2(3(0(1(2(3(1(3(3(2(0(1(3(1(3(0(1(x1)))))))))))))))))) 1(1(1(3(0(1(0(1(3(1(1(0(2(3(1(1(1(3(x1)))))))))))))))))) -> 1(1(3(1(3(0(1(1(0(1(0(1(3(1(2(1(1(3(x1)))))))))))))))))) 1(1(1(3(0(2(0(3(3(3(0(0(0(1(2(0(2(1(x1)))))))))))))))))) -> 1(2(3(2(0(1(0(3(0(0(1(3(0(1(0(3(2(1(x1)))))))))))))))))) 1(1(2(2(2(2(3(0(2(1(3(0(0(0(2(2(2(1(x1)))))))))))))))))) -> 1(2(2(3(0(1(2(0(0(2(3(1(0(2(2(2(2(1(x1)))))))))))))))))) 1(1(3(0(2(1(2(1(0(3(1(0(3(2(3(0(2(1(x1)))))))))))))))))) -> 1(1(0(2(3(3(3(3(0(1(1(0(1(2(2(0(2(1(x1)))))))))))))))))) 1(1(3(1(1(2(0(2(1(3(0(2(3(3(3(2(1(3(x1)))))))))))))))))) -> 1(0(3(2(1(3(3(1(2(1(1(3(2(2(3(0(1(3(x1)))))))))))))))))) 1(3(0(2(0(1(1(1(1(3(0(0(1(1(2(3(1(1(x1)))))))))))))))))) -> 1(0(1(1(2(1(3(2(3(1(3(0(1(1(0(0(1(1(x1)))))))))))))))))) 1(3(0(2(1(1(3(1(1(0(3(2(3(3(1(1(2(2(x1)))))))))))))))))) -> 1(2(3(0(3(3(3(2(1(1(0(1(1(1(3(1(2(2(x1)))))))))))))))))) 1(3(0(2(1(3(0(1(2(2(1(1(0(2(3(3(3(2(x1)))))))))))))))))) -> 3(2(1(1(3(2(1(3(2(3(1(0(0(1(0(2(3(2(x1)))))))))))))))))) 1(3(0(2(1(3(1(2(1(1(0(2(1(1(1(1(1(1(x1)))))))))))))))))) -> 1(3(1(1(1(1(0(1(2(1(1(0(1(2(3(2(1(1(x1)))))))))))))))))) 1(3(0(2(1(3(2(0(0(3(0(1(2(3(3(2(2(2(x1)))))))))))))))))) -> 1(3(1(0(0(2(0(1(3(3(2(2(3(2(0(2(3(2(x1)))))))))))))))))) 1(3(1(3(0(1(3(0(0(0(3(3(0(1(2(2(2(3(x1)))))))))))))))))) -> 1(0(0(2(3(1(0(3(1(3(2(3(2(0(1(3(0(3(x1)))))))))))))))))) 1(3(1(3(0(2(1(0(1(3(0(2(1(2(1(1(3(1(x1)))))))))))))))))) -> 1(0(1(0(1(3(2(2(0(3(1(2(1(1(1(3(3(1(x1)))))))))))))))))) 1(3(3(1(3(3(1(0(2(1(1(3(1(2(2(3(2(3(x1)))))))))))))))))) -> 1(3(1(2(1(1(0(3(1(2(3(3(1(2(3(3(2(3(x1)))))))))))))))))) 2(0(0(3(0(3(2(0(2(0(1(2(0(1(3(1(0(3(x1)))))))))))))))))) -> 2(0(0(3(0(3(2(2(3(0(1(2(0(0(1(1(0(3(x1)))))))))))))))))) 2(0(1(3(1(3(0(2(1(3(0(2(1(1(0(2(3(2(x1)))))))))))))))))) -> 3(0(1(1(2(1(3(2(3(1(2(0(0(1(2(0(3(2(x1)))))))))))))))))) 2(0(2(1(3(0(0(0(3(1(0(2(2(3(0(2(0(0(x1)))))))))))))))))) -> 2(0(3(2(0(2(1(2(0(3(0(0(3(0(1(2(0(0(x1)))))))))))))))))) 2(0(2(2(1(0(2(0(2(2(2(1(3(0(2(0(0(0(x1)))))))))))))))))) -> 2(0(0(1(0(0(0(2(3(0(1(2(2(2(2(2(2(0(x1)))))))))))))))))) 2(0(2(2(2(2(1(3(1(2(3(0(3(0(3(3(3(3(x1)))))))))))))))))) -> 2(0(3(0(2(1(3(3(0(1(3(2(2(2(2(3(3(3(x1)))))))))))))))))) 2(1(1(3(0(0(3(2(1(2(1(2(3(3(0(3(1(0(x1)))))))))))))))))) -> 2(1(1(3(2(3(0(1(1(2(0(0(3(3(0(3(1(2(x1)))))))))))))))))) 2(1(2(2(1(0(2(1(2(2(1(3(0(2(2(1(1(1(x1)))))))))))))))))) -> 2(0(2(1(2(2(3(2(2(1(0(2(1(1(1(2(1(1(x1)))))))))))))))))) 2(1(2(2(2(0(2(0(2(1(3(3(2(2(3(1(3(3(x1)))))))))))))))))) -> 2(1(3(2(3(2(3(3(2(0(2(2(0(1(1(3(2(2(x1)))))))))))))))))) 2(1(2(2(2(2(0(3(0(3(2(0(1(0(0(2(0(2(x1)))))))))))))))))) -> 2(2(3(2(2(0(0(1(0(2(0(2(2(1(0(3(0(2(x1)))))))))))))))))) 2(1(3(2(3(2(1(2(2(1(3(0(0(0(3(1(1(2(x1)))))))))))))))))) -> 2(3(2(0(0(1(1(3(2(2(1(3(1(2(0(1(3(2(x1)))))))))))))))))) 2(2(0(1(0(2(3(3(2(0(1(3(2(1(2(2(3(2(x1)))))))))))))))))) -> 2(2(1(3(2(2(2(3(2(3(1(2(0(0(0(1(3(2(x1)))))))))))))))))) 2(2(1(0(1(3(0(2(1(0(2(1(0(2(1(1(0(1(x1)))))))))))))))))) -> 2(2(0(1(1(0(1(3(0(1(1(2(1(2(0(2(0(1(x1)))))))))))))))))) 2(2(1(2(1(3(0(1(0(2(2(0(1(3(3(0(2(1(x1)))))))))))))))))) -> 2(2(2(1(3(2(2(1(1(2(3(0(0(1(3(0(0(1(x1)))))))))))))))))) 2(2(3(0(0(3(1(3(0(2(3(0(3(3(1(2(3(2(x1)))))))))))))))))) -> 1(0(2(3(2(3(0(0(3(0(3(3(1(3(2(2(3(2(x1)))))))))))))))))) 2(3(0(1(1(0(2(1(2(0(3(1(0(3(2(1(3(1(x1)))))))))))))))))) -> 2(0(1(1(1(3(3(1(2(3(2(0(0(1(2(0(3(1(x1)))))))))))))))))) 2(3(0(2(1(2(0(0(3(0(0(2(0(2(3(1(2(0(x1)))))))))))))))))) -> 3(2(0(1(0(2(2(0(0(0(3(1(0(2(3(2(2(0(x1)))))))))))))))))) 2(3(1(1(1(1(2(0(0(2(0(2(2(1(3(3(1(2(x1)))))))))))))))))) -> 2(3(2(3(0(2(1(3(1(2(1(2(1(0(0(1(1(2(x1)))))))))))))))))) 3(0(0(0(0(1(2(2(3(0(3(0(3(1(3(3(3(3(x1)))))))))))))))))) -> 3(2(3(0(0(0(3(2(3(0(0(0(1(1(3(3(3(3(x1)))))))))))))))))) 3(0(1(1(2(3(0(0(3(0(3(1(2(1(3(1(1(0(x1)))))))))))))))))) -> 3(0(1(2(3(3(1(0(3(0(1(0(3(2(1(1(1(0(x1)))))))))))))))))) 3(0(2(1(1(1(3(1(3(2(1(3(0(0(3(2(3(2(x1)))))))))))))))))) -> 3(3(0(1(2(2(0(1(1(1(3(2(3(3(0(1(3(2(x1)))))))))))))))))) 3(0(2(2(0(0(2(1(2(0(2(1(0(1(2(0(1(0(x1)))))))))))))))))) -> 0(1(0(2(0(2(0(0(1(2(1(2(3(2(2(0(1(0(x1)))))))))))))))))) 3(0(2(3(1(2(3(3(0(0(0(3(2(2(2(1(2(1(x1)))))))))))))))))) -> 3(0(3(3(2(3(2(3(0(2(0(2(0(1(2(1(2(1(x1)))))))))))))))))) 3(0(2(3(2(1(0(1(3(3(2(2(3(0(3(2(0(0(x1)))))))))))))))))) -> 3(0(3(2(3(3(1(2(3(2(2(0(1(2(0(0(3(0(x1)))))))))))))))))) 3(0(3(0(3(3(1(0(3(0(3(3(1(3(1(1(0(3(x1)))))))))))))))))) -> 0(1(3(1(3(3(3(3(1(0(0(1(3(3(3(0(0(3(x1)))))))))))))))))) 3(0(3(1(0(0(3(1(3(0(2(0(2(3(0(0(0(0(x1)))))))))))))))))) -> 0(0(0(2(3(1(1(0(0(0(0(0(3(3(2(3(3(0(x1)))))))))))))))))) 3(1(0(1(2(2(1(3(3(3(0(2(3(1(0(1(2(3(x1)))))))))))))))))) -> 3(1(0(1(1(2(2(3(2(2(0(0(3(1(3(3(1(3(x1)))))))))))))))))) 3(1(2(2(3(3(1(0(2(1(3(3(2(1(1(2(0(0(x1)))))))))))))))))) -> 3(1(3(0(2(2(2(1(1(3(1(3(2(3(1(2(0(0(x1)))))))))))))))))) 3(1(3(0(2(0(2(2(2(2(2(1(3(0(0(3(0(0(x1)))))))))))))))))) -> 2(1(3(2(0(3(1(3(0(0(3(2(2(0(2(2(0(0(x1)))))))))))))))))) 3(1(3(0(2(1(2(3(2(2(3(2(3(2(3(0(0(3(x1)))))))))))))))))) -> 0(1(1(3(2(3(3(2(3(2(3(2(2(0(3(0(2(3(x1)))))))))))))))))) 3(1(3(0(2(3(3(0(1(3(2(2(2(3(2(1(0(2(x1)))))))))))))))))) -> 3(2(1(3(2(3(2(3(0(1(3(3(1(2(0(2(0(2(x1)))))))))))))))))) 3(2(1(3(3(1(3(0(3(0(2(2(2(2(1(1(0(2(x1)))))))))))))))))) -> 3(3(2(2(1(0(0(3(0(2(1(1(2(1(2(3(3(2(x1)))))))))))))))))) 3(3(0(2(0(2(0(3(1(3(0(2(0(0(2(2(0(3(x1)))))))))))))))))) -> 0(2(3(0(0(2(0(3(3(2(1(0(2(0(3(2(0(3(x1)))))))))))))))))) 3(3(0(2(1(0(3(2(2(2(3(3(0(1(3(3(0(2(x1)))))))))))))))))) -> 3(3(2(2(3(3(3(3(0(3(1(2(1(0(2(0(0(2(x1)))))))))))))))))) 3(3(1(0(0(0(3(3(0(3(0(0(3(2(1(2(3(3(x1)))))))))))))))))) -> 3(0(0(1(0(1(3(2(3(3(3(2(3(0(3(0(0(3(x1)))))))))))))))))) 3(3(1(1(3(3(0(0(2(0(3(1(2(1(2(3(0(0(x1)))))))))))))))))) -> 3(0(1(1(3(3(0(3(0(1(3(0(1(2(3(2(2(0(x1)))))))))))))))))) 3(3(2(0(0(0(3(0(1(0(3(1(2(1(2(1(2(2(x1)))))))))))))))))) -> 0(2(2(0(1(1(0(3(1(3(2(0(1(0(3(2(3(2(x1)))))))))))))))))) 3(3(2(0(2(1(3(1(2(2(2(2(1(2(1(0(3(2(x1)))))))))))))))))) -> 3(0(2(2(3(1(1(2(1(3(2(2(1(2(0(2(3(2(x1)))))))))))))))))) 3(3(3(0(1(2(1(3(1(1(1(3(0(3(0(0(3(0(x1)))))))))))))))))) -> 3(3(3(1(3(2(1(3(1(1(0(0(3(1(3(0(0(0(x1)))))))))))))))))) Q is empty. ---------------------------------------- (1) FlatCCProof (EQUIVALENT) We used flat context closure [ROOTLAB] As Q is empty the flat context closure was sound AND complete. ---------------------------------------- (2) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: 0(0(0(2(3(0(2(2(0(3(0(1(2(3(3(0(2(0(x1)))))))))))))))))) -> 0(1(3(2(3(2(2(2(0(0(3(3(2(0(0(0(0(0(x1)))))))))))))))))) 0(0(0(3(0(1(3(0(2(0(3(0(3(0(3(1(0(3(x1)))))))))))))))))) -> 0(0(1(0(0(1(0(3(3(0(0(3(2(0(3(0(3(3(x1)))))))))))))))))) 0(0(2(0(3(0(3(1(1(0(0(1(3(0(3(0(0(2(x1)))))))))))))))))) -> 0(0(1(1(1(0(3(0(3(3(0(0(2(0(3(0(0(2(x1)))))))))))))))))) 0(0(2(3(0(2(1(2(2(3(0(3(3(1(1(0(2(0(x1)))))))))))))))))) -> 0(0(1(2(2(3(3(2(0(3(1(0(2(1(0(3(2(0(x1)))))))))))))))))) 0(0(3(1(2(3(1(0(2(3(3(0(2(1(3(0(2(2(x1)))))))))))))))))) -> 0(3(2(0(3(3(1(2(2(0(1(3(0(0(2(1(3(2(x1)))))))))))))))))) 0(1(0(0(2(2(1(1(3(0(0(1(2(0(1(2(2(0(x1)))))))))))))))))) -> 0(1(1(0(0(0(2(2(1(2(0(1(1(0(3(2(2(0(x1)))))))))))))))))) 0(1(0(2(3(0(2(1(2(2(1(1(3(3(2(0(3(3(x1)))))))))))))))))) -> 0(1(2(0(2(2(3(3(2(0(1(3(2(3(0(1(1(3(x1)))))))))))))))))) 0(1(1(3(0(2(0(3(0(1(2(3(0(2(0(3(0(3(x1)))))))))))))))))) -> 0(0(0(2(3(3(1(0(1(2(0(0(0(1(3(3(2(3(x1)))))))))))))))))) 0(1(2(3(2(0(2(3(1(0(3(0(2(2(1(1(3(3(x1)))))))))))))))))) -> 0(1(2(2(3(2(3(1(1(2(3(3(2(0(0(1(0(3(x1)))))))))))))))))) 0(1(2(3(2(2(1(3(0(2(1(3(3(1(0(0(2(1(x1)))))))))))))))))) -> 0(3(2(1(0(1(0(2(3(0(1(3(2(1(3(2(2(1(x1)))))))))))))))))) 0(2(2(0(3(1(3(3(0(1(0(3(3(1(1(0(1(2(x1)))))))))))))))))) -> 0(3(1(2(0(3(2(3(1(0(0(3(1(0(1(3(1(2(x1)))))))))))))))))) 0(3(0(0(1(3(0(0(1(3(0(3(3(1(1(1(1(0(x1)))))))))))))))))) -> 0(3(0(3(0(0(3(1(0(1(3(1(1(0(3(1(1(0(x1)))))))))))))))))) 0(3(0(0(3(1(0(3(0(0(0(1(2(1(2(0(2(0(x1)))))))))))))))))) -> 0(3(0(0(1(1(0(2(2(3(0(0(1(0(0(3(2(0(x1)))))))))))))))))) 0(3(0(2(0(0(0(0(2(2(0(2(1(0(2(2(2(0(x1)))))))))))))))))) -> 0(2(2(2(1(2(0(0(3(2(2(0(0(2(0(0(0(0(x1)))))))))))))))))) 0(3(0(3(2(2(0(0(2(3(2(1(3(3(0(2(0(2(x1)))))))))))))))))) -> 0(3(3(1(0(0(2(2(0(0(0(2(3(2(3(2(3(2(x1)))))))))))))))))) 0(3(2(0(1(0(1(1(1(0(0(2(1(1(2(2(1(1(x1)))))))))))))))))) -> 0(3(2(1(0(1(2(1(2(0(0(1(1(0(1(2(1(1(x1)))))))))))))))))) 1(0(1(1(1(2(2(3(0(2(0(3(2(3(0(3(0(0(x1)))))))))))))))))) -> 1(3(2(0(3(1(1(0(3(2(0(3(2(0(2(1(0(0(x1)))))))))))))))))) 1(0(1(2(2(2(0(3(3(2(1(2(0(2(0(1(2(2(x1)))))))))))))))))) -> 1(0(2(2(1(2(0(2(2(1(1(0(0(2(3(2(3(2(x1)))))))))))))))))) 1(0(3(0(3(3(0(2(1(2(3(3(1(0(2(2(3(3(x1)))))))))))))))))) -> 1(0(3(1(2(3(3(1(0(2(2(3(0(0(3(2(3(3(x1)))))))))))))))))) 1(1(0(1(3(0(3(1(3(1(1(3(3(1(2(2(3(3(x1)))))))))))))))))) -> 1(3(1(3(1(0(3(1(3(1(3(1(3(2(3(2(1(0(x1)))))))))))))))))) 1(1(1(0(2(1(3(2(2(2(1(3(3(1(0(0(2(0(x1)))))))))))))))))) -> 1(0(1(3(2(1(2(1(1(3(2(2(3(0(0(1(2(0(x1)))))))))))))))))) 1(1(1(1(1(1(2(1(2(2(2(2(2(0(3(3(1(0(x1)))))))))))))))))) -> 1(1(3(2(2(3(1(2(1(1(2(0(1(0(2(1(1(2(x1)))))))))))))))))) 1(1(1(2(0(1(2(1(3(1(0(3(3(0(0(2(1(3(x1)))))))))))))))))) -> 1(1(1(1(2(2(0(3(1(0(3(2(0(0(1(3(1(3(x1)))))))))))))))))) 1(1(1(2(3(0(3(0(2(2(1(0(1(3(3(3(3(1(x1)))))))))))))))))) -> 1(2(3(0(1(2(3(1(3(3(2(0(1(3(1(3(0(1(x1)))))))))))))))))) 1(1(1(3(0(1(0(1(3(1(1(0(2(3(1(1(1(3(x1)))))))))))))))))) -> 1(1(3(1(3(0(1(1(0(1(0(1(3(1(2(1(1(3(x1)))))))))))))))))) 1(1(1(3(0(2(0(3(3(3(0(0(0(1(2(0(2(1(x1)))))))))))))))))) -> 1(2(3(2(0(1(0(3(0(0(1(3(0(1(0(3(2(1(x1)))))))))))))))))) 1(1(2(2(2(2(3(0(2(1(3(0(0(0(2(2(2(1(x1)))))))))))))))))) -> 1(2(2(3(0(1(2(0(0(2(3(1(0(2(2(2(2(1(x1)))))))))))))))))) 1(1(3(0(2(1(2(1(0(3(1(0(3(2(3(0(2(1(x1)))))))))))))))))) -> 1(1(0(2(3(3(3(3(0(1(1(0(1(2(2(0(2(1(x1)))))))))))))))))) 1(1(3(1(1(2(0(2(1(3(0(2(3(3(3(2(1(3(x1)))))))))))))))))) -> 1(0(3(2(1(3(3(1(2(1(1(3(2(2(3(0(1(3(x1)))))))))))))))))) 1(3(0(2(0(1(1(1(1(3(0(0(1(1(2(3(1(1(x1)))))))))))))))))) -> 1(0(1(1(2(1(3(2(3(1(3(0(1(1(0(0(1(1(x1)))))))))))))))))) 1(3(0(2(1(1(3(1(1(0(3(2(3(3(1(1(2(2(x1)))))))))))))))))) -> 1(2(3(0(3(3(3(2(1(1(0(1(1(1(3(1(2(2(x1)))))))))))))))))) 1(3(0(2(1(3(1(2(1(1(0(2(1(1(1(1(1(1(x1)))))))))))))))))) -> 1(3(1(1(1(1(0(1(2(1(1(0(1(2(3(2(1(1(x1)))))))))))))))))) 1(3(0(2(1(3(2(0(0(3(0(1(2(3(3(2(2(2(x1)))))))))))))))))) -> 1(3(1(0(0(2(0(1(3(3(2(2(3(2(0(2(3(2(x1)))))))))))))))))) 1(3(1(3(0(1(3(0(0(0(3(3(0(1(2(2(2(3(x1)))))))))))))))))) -> 1(0(0(2(3(1(0(3(1(3(2(3(2(0(1(3(0(3(x1)))))))))))))))))) 1(3(1(3(0(2(1(0(1(3(0(2(1(2(1(1(3(1(x1)))))))))))))))))) -> 1(0(1(0(1(3(2(2(0(3(1(2(1(1(1(3(3(1(x1)))))))))))))))))) 1(3(3(1(3(3(1(0(2(1(1(3(1(2(2(3(2(3(x1)))))))))))))))))) -> 1(3(1(2(1(1(0(3(1(2(3(3(1(2(3(3(2(3(x1)))))))))))))))))) 2(0(0(3(0(3(2(0(2(0(1(2(0(1(3(1(0(3(x1)))))))))))))))))) -> 2(0(0(3(0(3(2(2(3(0(1(2(0(0(1(1(0(3(x1)))))))))))))))))) 2(0(2(1(3(0(0(0(3(1(0(2(2(3(0(2(0(0(x1)))))))))))))))))) -> 2(0(3(2(0(2(1(2(0(3(0(0(3(0(1(2(0(0(x1)))))))))))))))))) 2(0(2(2(1(0(2(0(2(2(2(1(3(0(2(0(0(0(x1)))))))))))))))))) -> 2(0(0(1(0(0(0(2(3(0(1(2(2(2(2(2(2(0(x1)))))))))))))))))) 2(0(2(2(2(2(1(3(1(2(3(0(3(0(3(3(3(3(x1)))))))))))))))))) -> 2(0(3(0(2(1(3(3(0(1(3(2(2(2(2(3(3(3(x1)))))))))))))))))) 2(1(1(3(0(0(3(2(1(2(1(2(3(3(0(3(1(0(x1)))))))))))))))))) -> 2(1(1(3(2(3(0(1(1(2(0(0(3(3(0(3(1(2(x1)))))))))))))))))) 2(1(2(2(1(0(2(1(2(2(1(3(0(2(2(1(1(1(x1)))))))))))))))))) -> 2(0(2(1(2(2(3(2(2(1(0(2(1(1(1(2(1(1(x1)))))))))))))))))) 2(1(2(2(2(0(2(0(2(1(3(3(2(2(3(1(3(3(x1)))))))))))))))))) -> 2(1(3(2(3(2(3(3(2(0(2(2(0(1(1(3(2(2(x1)))))))))))))))))) 2(1(2(2(2(2(0(3(0(3(2(0(1(0(0(2(0(2(x1)))))))))))))))))) -> 2(2(3(2(2(0(0(1(0(2(0(2(2(1(0(3(0(2(x1)))))))))))))))))) 2(1(3(2(3(2(1(2(2(1(3(0(0(0(3(1(1(2(x1)))))))))))))))))) -> 2(3(2(0(0(1(1(3(2(2(1(3(1(2(0(1(3(2(x1)))))))))))))))))) 2(2(0(1(0(2(3(3(2(0(1(3(2(1(2(2(3(2(x1)))))))))))))))))) -> 2(2(1(3(2(2(2(3(2(3(1(2(0(0(0(1(3(2(x1)))))))))))))))))) 2(2(1(0(1(3(0(2(1(0(2(1(0(2(1(1(0(1(x1)))))))))))))))))) -> 2(2(0(1(1(0(1(3(0(1(1(2(1(2(0(2(0(1(x1)))))))))))))))))) 2(2(1(2(1(3(0(1(0(2(2(0(1(3(3(0(2(1(x1)))))))))))))))))) -> 2(2(2(1(3(2(2(1(1(2(3(0(0(1(3(0(0(1(x1)))))))))))))))))) 2(3(0(1(1(0(2(1(2(0(3(1(0(3(2(1(3(1(x1)))))))))))))))))) -> 2(0(1(1(1(3(3(1(2(3(2(0(0(1(2(0(3(1(x1)))))))))))))))))) 2(3(1(1(1(1(2(0(0(2(0(2(2(1(3(3(1(2(x1)))))))))))))))))) -> 2(3(2(3(0(2(1(3(1(2(1(2(1(0(0(1(1(2(x1)))))))))))))))))) 3(0(0(0(0(1(2(2(3(0(3(0(3(1(3(3(3(3(x1)))))))))))))))))) -> 3(2(3(0(0(0(3(2(3(0(0(0(1(1(3(3(3(3(x1)))))))))))))))))) 3(0(1(1(2(3(0(0(3(0(3(1(2(1(3(1(1(0(x1)))))))))))))))))) -> 3(0(1(2(3(3(1(0(3(0(1(0(3(2(1(1(1(0(x1)))))))))))))))))) 3(0(2(1(1(1(3(1(3(2(1(3(0(0(3(2(3(2(x1)))))))))))))))))) -> 3(3(0(1(2(2(0(1(1(1(3(2(3(3(0(1(3(2(x1)))))))))))))))))) 3(0(2(3(1(2(3(3(0(0(0(3(2(2(2(1(2(1(x1)))))))))))))))))) -> 3(0(3(3(2(3(2(3(0(2(0(2(0(1(2(1(2(1(x1)))))))))))))))))) 3(0(2(3(2(1(0(1(3(3(2(2(3(0(3(2(0(0(x1)))))))))))))))))) -> 3(0(3(2(3(3(1(2(3(2(2(0(1(2(0(0(3(0(x1)))))))))))))))))) 3(1(0(1(2(2(1(3(3(3(0(2(3(1(0(1(2(3(x1)))))))))))))))))) -> 3(1(0(1(1(2(2(3(2(2(0(0(3(1(3(3(1(3(x1)))))))))))))))))) 3(1(2(2(3(3(1(0(2(1(3(3(2(1(1(2(0(0(x1)))))))))))))))))) -> 3(1(3(0(2(2(2(1(1(3(1(3(2(3(1(2(0(0(x1)))))))))))))))))) 3(1(3(0(2(3(3(0(1(3(2(2(2(3(2(1(0(2(x1)))))))))))))))))) -> 3(2(1(3(2(3(2(3(0(1(3(3(1(2(0(2(0(2(x1)))))))))))))))))) 3(2(1(3(3(1(3(0(3(0(2(2(2(2(1(1(0(2(x1)))))))))))))))))) -> 3(3(2(2(1(0(0(3(0(2(1(1(2(1(2(3(3(2(x1)))))))))))))))))) 3(3(0(2(1(0(3(2(2(2(3(3(0(1(3(3(0(2(x1)))))))))))))))))) -> 3(3(2(2(3(3(3(3(0(3(1(2(1(0(2(0(0(2(x1)))))))))))))))))) 3(3(1(0(0(0(3(3(0(3(0(0(3(2(1(2(3(3(x1)))))))))))))))))) -> 3(0(0(1(0(1(3(2(3(3(3(2(3(0(3(0(0(3(x1)))))))))))))))))) 3(3(1(1(3(3(0(0(2(0(3(1(2(1(2(3(0(0(x1)))))))))))))))))) -> 3(0(1(1(3(3(0(3(0(1(3(0(1(2(3(2(2(0(x1)))))))))))))))))) 3(3(2(0(2(1(3(1(2(2(2(2(1(2(1(0(3(2(x1)))))))))))))))))) -> 3(0(2(2(3(1(1(2(1(3(2(2(1(2(0(2(3(2(x1)))))))))))))))))) 3(3(3(0(1(2(1(3(1(1(1(3(0(3(0(0(3(0(x1)))))))))))))))))) -> 3(3(3(1(3(2(1(3(1(1(0(0(3(1(3(0(0(0(x1)))))))))))))))))) 0(0(0(2(0(3(1(3(2(1(1(2(3(3(0(2(2(2(2(x1))))))))))))))))))) -> 0(3(2(3(1(2(0(1(3(2(0(2(0(2(3(0(1(2(2(x1))))))))))))))))))) 2(0(0(2(0(3(1(3(2(1(1(2(3(3(0(2(2(2(2(x1))))))))))))))))))) -> 2(3(2(3(1(2(0(1(3(2(0(2(0(2(3(0(1(2(2(x1))))))))))))))))))) 3(0(0(2(0(3(1(3(2(1(1(2(3(3(0(2(2(2(2(x1))))))))))))))))))) -> 3(3(2(3(1(2(0(1(3(2(0(2(0(2(3(0(1(2(2(x1))))))))))))))))))) 1(0(0(2(0(3(1(3(2(1(1(2(3(3(0(2(2(2(2(x1))))))))))))))))))) -> 1(3(2(3(1(2(0(1(3(2(0(2(0(2(3(0(1(2(2(x1))))))))))))))))))) 0(0(2(1(3(0(3(3(3(3(1(1(1(3(3(3(2(1(2(x1))))))))))))))))))) -> 0(1(3(2(3(3(3(1(0(1(3(1(3(3(3(2(0(1(2(x1))))))))))))))))))) 2(0(2(1(3(0(3(3(3(3(1(1(1(3(3(3(2(1(2(x1))))))))))))))))))) -> 2(1(3(2(3(3(3(1(0(1(3(1(3(3(3(2(0(1(2(x1))))))))))))))))))) 3(0(2(1(3(0(3(3(3(3(1(1(1(3(3(3(2(1(2(x1))))))))))))))))))) -> 3(1(3(2(3(3(3(1(0(1(3(1(3(3(3(2(0(1(2(x1))))))))))))))))))) 1(0(2(1(3(0(3(3(3(3(1(1(1(3(3(3(2(1(2(x1))))))))))))))))))) -> 1(1(3(2(3(3(3(1(0(1(3(1(3(3(3(2(0(1(2(x1))))))))))))))))))) 0(0(3(0(3(0(3(0(1(3(0(0(3(2(0(2(1(0(3(x1))))))))))))))))))) -> 0(1(3(2(3(0(0(1(0(0(3(2(0(3(0(0(3(0(3(x1))))))))))))))))))) 2(0(3(0(3(0(3(0(1(3(0(0(3(2(0(2(1(0(3(x1))))))))))))))))))) -> 2(1(3(2(3(0(0(1(0(0(3(2(0(3(0(0(3(0(3(x1))))))))))))))))))) 3(0(3(0(3(0(3(0(1(3(0(0(3(2(0(2(1(0(3(x1))))))))))))))))))) -> 3(1(3(2(3(0(0(1(0(0(3(2(0(3(0(0(3(0(3(x1))))))))))))))))))) 1(0(3(0(3(0(3(0(1(3(0(0(3(2(0(2(1(0(3(x1))))))))))))))))))) -> 1(1(3(2(3(0(0(1(0(0(3(2(0(3(0(0(3(0(3(x1))))))))))))))))))) 0(0(3(0(3(1(3(0(1(3(0(2(2(3(1(2(0(3(1(x1))))))))))))))))))) -> 0(1(0(3(0(3(0(0(3(2(3(0(1(2(3(1(2(3(1(x1))))))))))))))))))) 2(0(3(0(3(1(3(0(1(3(0(2(2(3(1(2(0(3(1(x1))))))))))))))))))) -> 2(1(0(3(0(3(0(0(3(2(3(0(1(2(3(1(2(3(1(x1))))))))))))))))))) 3(0(3(0(3(1(3(0(1(3(0(2(2(3(1(2(0(3(1(x1))))))))))))))))))) -> 3(1(0(3(0(3(0(0(3(2(3(0(1(2(3(1(2(3(1(x1))))))))))))))))))) 1(0(3(0(3(1(3(0(1(3(0(2(2(3(1(2(0(3(1(x1))))))))))))))))))) -> 1(1(0(3(0(3(0(0(3(2(3(0(1(2(3(1(2(3(1(x1))))))))))))))))))) 0(0(3(1(2(3(2(1(2(3(3(2(1(2(3(3(2(2(2(x1))))))))))))))))))) -> 0(1(2(3(2(3(1(2(0(3(3(1(3(2(2(3(2(2(2(x1))))))))))))))))))) 2(0(3(1(2(3(2(1(2(3(3(2(1(2(3(3(2(2(2(x1))))))))))))))))))) -> 2(1(2(3(2(3(1(2(0(3(3(1(3(2(2(3(2(2(2(x1))))))))))))))))))) 3(0(3(1(2(3(2(1(2(3(3(2(1(2(3(3(2(2(2(x1))))))))))))))))))) -> 3(1(2(3(2(3(1(2(0(3(3(1(3(2(2(3(2(2(2(x1))))))))))))))))))) 1(0(3(1(2(3(2(1(2(3(3(2(1(2(3(3(2(2(2(x1))))))))))))))))))) -> 1(1(2(3(2(3(1(2(0(3(3(1(3(2(2(3(2(2(2(x1))))))))))))))))))) 0(1(3(0(2(1(3(0(1(2(2(1(1(0(2(3(3(3(2(x1))))))))))))))))))) -> 0(3(2(1(1(3(2(1(3(2(3(1(0(0(1(0(2(3(2(x1))))))))))))))))))) 2(1(3(0(2(1(3(0(1(2(2(1(1(0(2(3(3(3(2(x1))))))))))))))))))) -> 2(3(2(1(1(3(2(1(3(2(3(1(0(0(1(0(2(3(2(x1))))))))))))))))))) 3(1(3(0(2(1(3(0(1(2(2(1(1(0(2(3(3(3(2(x1))))))))))))))))))) -> 3(3(2(1(1(3(2(1(3(2(3(1(0(0(1(0(2(3(2(x1))))))))))))))))))) 1(1(3(0(2(1(3(0(1(2(2(1(1(0(2(3(3(3(2(x1))))))))))))))))))) -> 1(3(2(1(1(3(2(1(3(2(3(1(0(0(1(0(2(3(2(x1))))))))))))))))))) 0(2(0(1(3(1(3(0(2(1(3(0(2(1(1(0(2(3(2(x1))))))))))))))))))) -> 0(3(0(1(1(2(1(3(2(3(1(2(0(0(1(2(0(3(2(x1))))))))))))))))))) 2(2(0(1(3(1(3(0(2(1(3(0(2(1(1(0(2(3(2(x1))))))))))))))))))) -> 2(3(0(1(1(2(1(3(2(3(1(2(0(0(1(2(0(3(2(x1))))))))))))))))))) 3(2(0(1(3(1(3(0(2(1(3(0(2(1(1(0(2(3(2(x1))))))))))))))))))) -> 3(3(0(1(1(2(1(3(2(3(1(2(0(0(1(2(0(3(2(x1))))))))))))))))))) 1(2(0(1(3(1(3(0(2(1(3(0(2(1(1(0(2(3(2(x1))))))))))))))))))) -> 1(3(0(1(1(2(1(3(2(3(1(2(0(0(1(2(0(3(2(x1))))))))))))))))))) 0(2(2(3(0(0(3(1(3(0(2(3(0(3(3(1(2(3(2(x1))))))))))))))))))) -> 0(1(0(2(3(2(3(0(0(3(0(3(3(1(3(2(2(3(2(x1))))))))))))))))))) 2(2(2(3(0(0(3(1(3(0(2(3(0(3(3(1(2(3(2(x1))))))))))))))))))) -> 2(1(0(2(3(2(3(0(0(3(0(3(3(1(3(2(2(3(2(x1))))))))))))))))))) 3(2(2(3(0(0(3(1(3(0(2(3(0(3(3(1(2(3(2(x1))))))))))))))))))) -> 3(1(0(2(3(2(3(0(0(3(0(3(3(1(3(2(2(3(2(x1))))))))))))))))))) 1(2(2(3(0(0(3(1(3(0(2(3(0(3(3(1(2(3(2(x1))))))))))))))))))) -> 1(1(0(2(3(2(3(0(0(3(0(3(3(1(3(2(2(3(2(x1))))))))))))))))))) 0(2(3(0(2(1(2(0(0(3(0(0(2(0(2(3(1(2(0(x1))))))))))))))))))) -> 0(3(2(0(1(0(2(2(0(0(0(3(1(0(2(3(2(2(0(x1))))))))))))))))))) 2(2(3(0(2(1(2(0(0(3(0(0(2(0(2(3(1(2(0(x1))))))))))))))))))) -> 2(3(2(0(1(0(2(2(0(0(0(3(1(0(2(3(2(2(0(x1))))))))))))))))))) 3(2(3(0(2(1(2(0(0(3(0(0(2(0(2(3(1(2(0(x1))))))))))))))))))) -> 3(3(2(0(1(0(2(2(0(0(0(3(1(0(2(3(2(2(0(x1))))))))))))))))))) 1(2(3(0(2(1(2(0(0(3(0(0(2(0(2(3(1(2(0(x1))))))))))))))))))) -> 1(3(2(0(1(0(2(2(0(0(0(3(1(0(2(3(2(2(0(x1))))))))))))))))))) 0(3(0(2(2(0(0(2(1(2(0(2(1(0(1(2(0(1(0(x1))))))))))))))))))) -> 0(0(1(0(2(0(2(0(0(1(2(1(2(3(2(2(0(1(0(x1))))))))))))))))))) 2(3(0(2(2(0(0(2(1(2(0(2(1(0(1(2(0(1(0(x1))))))))))))))))))) -> 2(0(1(0(2(0(2(0(0(1(2(1(2(3(2(2(0(1(0(x1))))))))))))))))))) 3(3(0(2(2(0(0(2(1(2(0(2(1(0(1(2(0(1(0(x1))))))))))))))))))) -> 3(0(1(0(2(0(2(0(0(1(2(1(2(3(2(2(0(1(0(x1))))))))))))))))))) 1(3(0(2(2(0(0(2(1(2(0(2(1(0(1(2(0(1(0(x1))))))))))))))))))) -> 1(0(1(0(2(0(2(0(0(1(2(1(2(3(2(2(0(1(0(x1))))))))))))))))))) 0(3(0(3(0(3(3(1(0(3(0(3(3(1(3(1(1(0(3(x1))))))))))))))))))) -> 0(0(1(3(1(3(3(3(3(1(0(0(1(3(3(3(0(0(3(x1))))))))))))))))))) 2(3(0(3(0(3(3(1(0(3(0(3(3(1(3(1(1(0(3(x1))))))))))))))))))) -> 2(0(1(3(1(3(3(3(3(1(0(0(1(3(3(3(0(0(3(x1))))))))))))))))))) 3(3(0(3(0(3(3(1(0(3(0(3(3(1(3(1(1(0(3(x1))))))))))))))))))) -> 3(0(1(3(1(3(3(3(3(1(0(0(1(3(3(3(0(0(3(x1))))))))))))))))))) 1(3(0(3(0(3(3(1(0(3(0(3(3(1(3(1(1(0(3(x1))))))))))))))))))) -> 1(0(1(3(1(3(3(3(3(1(0(0(1(3(3(3(0(0(3(x1))))))))))))))))))) 0(3(0(3(1(0(0(3(1(3(0(2(0(2(3(0(0(0(0(x1))))))))))))))))))) -> 0(0(0(0(2(3(1(1(0(0(0(0(0(3(3(2(3(3(0(x1))))))))))))))))))) 2(3(0(3(1(0(0(3(1(3(0(2(0(2(3(0(0(0(0(x1))))))))))))))))))) -> 2(0(0(0(2(3(1(1(0(0(0(0(0(3(3(2(3(3(0(x1))))))))))))))))))) 3(3(0(3(1(0(0(3(1(3(0(2(0(2(3(0(0(0(0(x1))))))))))))))))))) -> 3(0(0(0(2(3(1(1(0(0(0(0(0(3(3(2(3(3(0(x1))))))))))))))))))) 1(3(0(3(1(0(0(3(1(3(0(2(0(2(3(0(0(0(0(x1))))))))))))))))))) -> 1(0(0(0(2(3(1(1(0(0(0(0(0(3(3(2(3(3(0(x1))))))))))))))))))) 0(3(1(3(0(2(0(2(2(2(2(2(1(3(0(0(3(0(0(x1))))))))))))))))))) -> 0(2(1(3(2(0(3(1(3(0(0(3(2(2(0(2(2(0(0(x1))))))))))))))))))) 2(3(1(3(0(2(0(2(2(2(2(2(1(3(0(0(3(0(0(x1))))))))))))))))))) -> 2(2(1(3(2(0(3(1(3(0(0(3(2(2(0(2(2(0(0(x1))))))))))))))))))) 3(3(1(3(0(2(0(2(2(2(2(2(1(3(0(0(3(0(0(x1))))))))))))))))))) -> 3(2(1(3(2(0(3(1(3(0(0(3(2(2(0(2(2(0(0(x1))))))))))))))))))) 1(3(1(3(0(2(0(2(2(2(2(2(1(3(0(0(3(0(0(x1))))))))))))))))))) -> 1(2(1(3(2(0(3(1(3(0(0(3(2(2(0(2(2(0(0(x1))))))))))))))))))) 0(3(1(3(0(2(1(2(3(2(2(3(2(3(2(3(0(0(3(x1))))))))))))))))))) -> 0(0(1(1(3(2(3(3(2(3(2(3(2(2(0(3(0(2(3(x1))))))))))))))))))) 2(3(1(3(0(2(1(2(3(2(2(3(2(3(2(3(0(0(3(x1))))))))))))))))))) -> 2(0(1(1(3(2(3(3(2(3(2(3(2(2(0(3(0(2(3(x1))))))))))))))))))) 3(3(1(3(0(2(1(2(3(2(2(3(2(3(2(3(0(0(3(x1))))))))))))))))))) -> 3(0(1(1(3(2(3(3(2(3(2(3(2(2(0(3(0(2(3(x1))))))))))))))))))) 1(3(1(3(0(2(1(2(3(2(2(3(2(3(2(3(0(0(3(x1))))))))))))))))))) -> 1(0(1(1(3(2(3(3(2(3(2(3(2(2(0(3(0(2(3(x1))))))))))))))))))) 0(3(3(0(2(0(2(0(3(1(3(0(2(0(0(2(2(0(3(x1))))))))))))))))))) -> 0(0(2(3(0(0(2(0(3(3(2(1(0(2(0(3(2(0(3(x1))))))))))))))))))) 2(3(3(0(2(0(2(0(3(1(3(0(2(0(0(2(2(0(3(x1))))))))))))))))))) -> 2(0(2(3(0(0(2(0(3(3(2(1(0(2(0(3(2(0(3(x1))))))))))))))))))) 3(3(3(0(2(0(2(0(3(1(3(0(2(0(0(2(2(0(3(x1))))))))))))))))))) -> 3(0(2(3(0(0(2(0(3(3(2(1(0(2(0(3(2(0(3(x1))))))))))))))))))) 1(3(3(0(2(0(2(0(3(1(3(0(2(0(0(2(2(0(3(x1))))))))))))))))))) -> 1(0(2(3(0(0(2(0(3(3(2(1(0(2(0(3(2(0(3(x1))))))))))))))))))) 0(3(3(2(0(0(0(3(0(1(0(3(1(2(1(2(1(2(2(x1))))))))))))))))))) -> 0(0(2(2(0(1(1(0(3(1(3(2(0(1(0(3(2(3(2(x1))))))))))))))))))) 2(3(3(2(0(0(0(3(0(1(0(3(1(2(1(2(1(2(2(x1))))))))))))))))))) -> 2(0(2(2(0(1(1(0(3(1(3(2(0(1(0(3(2(3(2(x1))))))))))))))))))) 3(3(3(2(0(0(0(3(0(1(0(3(1(2(1(2(1(2(2(x1))))))))))))))))))) -> 3(0(2(2(0(1(1(0(3(1(3(2(0(1(0(3(2(3(2(x1))))))))))))))))))) 1(3(3(2(0(0(0(3(0(1(0(3(1(2(1(2(1(2(2(x1))))))))))))))))))) -> 1(0(2(2(0(1(1(0(3(1(3(2(0(1(0(3(2(3(2(x1))))))))))))))))))) Q is empty. ---------------------------------------- (3) RootLabelingProof (EQUIVALENT) We used plain root labeling [ROOTLAB] with the following heuristic: LabelAll: All function symbols get labeled As Q is empty the root labeling was sound AND complete. ---------------------------------------- (4) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: 0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) 0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) 0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) 0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) 0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) 0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) 0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) 0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) 0_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) 0_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) 0_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) 0_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) 0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) 0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) 0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) 0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) 0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) 0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) 0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) 0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) 0_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(x1)))))))))))))))))) 0_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(x1)))))))))))))))))) 0_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(x1)))))))))))))))))) 0_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(x1)))))))))))))))))) 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1)))))))))))))))))) 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1)))))))))))))))))) 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1)))))))))))))))))) 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1)))))))))))))))))) 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) 0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(x1)))))))))))))))))) 0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(x1)))))))))))))))))) 0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(x1)))))))))))))))))) 0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) 0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(x1)))))))))))))))))) 0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(x1)))))))))))))))))) 0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(x1)))))))))))))))))) 0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(x1)))))))))))))))))) 1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) 1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) 1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) 1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) 1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) 1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) 1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) 1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(x1)))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(x1)))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(x1)))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(x1)))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(x1)))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(x1)))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(x1)))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(x1)))))))))))))))))) 1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(x1)))))))))))))))))) 1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(x1)))))))))))))))))) 1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(x1)))))))))))))))))) 1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(x1)))))))))))))))))) 2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1)))))))))))))))))) 2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1)))))))))))))))))) 2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1)))))))))))))))))) 2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) 2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(x1)))))))))))))))))) 2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(x1)))))))))))))))))) 2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(x1)))))))))))))))))) 2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) 2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) 2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) 2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) 2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) 2_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(x1)))))))))))))))))) 2_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(x1)))))))))))))))))) 2_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(x1)))))))))))))))))) 2_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(x1)))))))))))))))))) 2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(x1)))))))))))))))))) 2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(x1)))))))))))))))))) 2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(x1)))))))))))))))))) 2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(x1)))))))))))))))))) 2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(x1)))))))))))))))))) 2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(x1)))))))))))))))))) 2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(x1)))))))))))))))))) 2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(x1)))))))))))))))))) 2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(x1)))))))))))))))))) 2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(x1)))))))))))))))))) 2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(x1)))))))))))))))))) 2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(x1)))))))))))))))))) 3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) 3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) 3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) 3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) 3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(x1)))))))))))))))))) 3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) 3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) 3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) 3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) 3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) 3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) 3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) 3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) 3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) 3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) 3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) 3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) 3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(x1)))))))))))))))))) 3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(x1)))))))))))))))))) 3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(x1)))))))))))))))))) 3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(x1)))))))))))))))))) 3_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) 3_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) 3_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) 3_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) 3_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) 3_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) 0_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) 0_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) 0_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) 0_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) 2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) 2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) 2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) 2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) 3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) 3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) 3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) 3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) 1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) 1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) 1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) 1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) 0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(x1))))))))))))))))))) 0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(x1))))))))))))))))))) 0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(x1))))))))))))))))))) 0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(x1))))))))))))))))))) 2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(x1))))))))))))))))))) 2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(x1))))))))))))))))))) 2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(x1))))))))))))))))))) 2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(x1))))))))))))))))))) 3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(x1))))))))))))))))))) 3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(x1))))))))))))))))))) 3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(x1))))))))))))))))))) 3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(x1))))))))))))))))))) 1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(x1))))))))))))))))))) 1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(x1))))))))))))))))))) 1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(x1))))))))))))))))))) 1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) 0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 0_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 0_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 0_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 0_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 2_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 2_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 2_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 2_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(x1))))))))))))))))))) 0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(x1))))))))))))))))))) 0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(x1))))))))))))))))))) 0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(x1))))))))))))))))))) 2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(x1))))))))))))))))))) 2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(x1))))))))))))))))))) 2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(x1))))))))))))))))))) 2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(x1))))))))))))))))))) 3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(x1))))))))))))))))))) 3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(x1))))))))))))))))))) 3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(x1))))))))))))))))))) 3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(x1))))))))))))))))))) 1_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(x1))))))))))))))))))) 1_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(x1))))))))))))))))))) 1_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(x1))))))))))))))))))) 1_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(x1))))))))))))))))))) 0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) 0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) 0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) 0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) 2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) 2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) 2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) 2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) 3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) 3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) 3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) 3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) 0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(x1))))))))))))))))))) 0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(x1))))))))))))))))))) 0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(x1))))))))))))))))))) 0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(x1))))))))))))))))))) 2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(x1))))))))))))))))))) 2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(x1))))))))))))))))))) 2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(x1))))))))))))))))))) 2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(x1))))))))))))))))))) 3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(x1))))))))))))))))))) 3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(x1))))))))))))))))))) 3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(x1))))))))))))))))))) 3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(x1))))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(x1))))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(x1))))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(x1))))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(x1))))))))))))))))))) 0_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 0_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 0_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 0_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 3_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 3_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 3_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 3_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 0_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 0_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 0_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 0_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) Q is empty. ---------------------------------------- (5) QTRSRRRProof (EQUIVALENT) Used ordering: Polynomial interpretation [POLO]: POL(0_{0_1}(x_1)) = x_1 POL(0_{1_1}(x_1)) = x_1 POL(0_{2_1}(x_1)) = x_1 POL(0_{3_1}(x_1)) = x_1 POL(1_{0_1}(x_1)) = 6 + x_1 POL(1_{1_1}(x_1)) = 7 + x_1 POL(1_{2_1}(x_1)) = x_1 POL(1_{3_1}(x_1)) = 6 + x_1 POL(2_{0_1}(x_1)) = 7 + x_1 POL(2_{1_1}(x_1)) = 9 + x_1 POL(2_{2_1}(x_1)) = x_1 POL(2_{3_1}(x_1)) = 1 + x_1 POL(3_{0_1}(x_1)) = 15 + x_1 POL(3_{1_1}(x_1)) = 14 + x_1 POL(3_{2_1}(x_1)) = x_1 POL(3_{3_1}(x_1)) = 13 + x_1 With this ordering the following rules can be removed by the rule removal processor [LPAR04] because they are oriented strictly: 0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) 0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) 0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) 0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) 0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) 0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) 0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) 0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) 0_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) 0_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) 0_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) 0_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) 0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) 0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) 0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) 0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) 0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) 0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) 0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) 0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) 0_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(x1)))))))))))))))))) 0_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(x1)))))))))))))))))) 0_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(x1)))))))))))))))))) 0_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(x1)))))))))))))))))) 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1)))))))))))))))))) 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1)))))))))))))))))) 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1)))))))))))))))))) 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1)))))))))))))))))) 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) 0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(x1)))))))))))))))))) 0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(x1)))))))))))))))))) 0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(x1)))))))))))))))))) 0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) 0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(x1)))))))))))))))))) 0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(x1)))))))))))))))))) 0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(x1)))))))))))))))))) 0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(x1)))))))))))))))))) 1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) 1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) 1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) 1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) 1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) 1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) 1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) 1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(x1)))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(x1)))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(x1)))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(x1)))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(x1)))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(x1)))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(x1)))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(x1)))))))))))))))))) 1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(x1)))))))))))))))))) 1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(x1)))))))))))))))))) 1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(x1)))))))))))))))))) 1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(x1)))))))))))))))))) 2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1)))))))))))))))))) 2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1)))))))))))))))))) 2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1)))))))))))))))))) 2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) 2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) 2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(x1)))))))))))))))))) 2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(x1)))))))))))))))))) 2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(x1)))))))))))))))))) 2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(x1)))))))))))))))))) 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) 2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) 2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) 2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) 2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) 2_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(x1)))))))))))))))))) 2_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(x1)))))))))))))))))) 2_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(x1)))))))))))))))))) 2_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(x1)))))))))))))))))) 2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(x1)))))))))))))))))) 2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(x1)))))))))))))))))) 2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(x1)))))))))))))))))) 2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(x1)))))))))))))))))) 2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(x1)))))))))))))))))) 2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(x1)))))))))))))))))) 2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(x1)))))))))))))))))) 2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(x1)))))))))))))))))) 2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(x1)))))))))))))))))) 2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(x1)))))))))))))))))) 2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(x1)))))))))))))))))) 2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(x1)))))))))))))))))) 3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) 3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) 3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) 3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) 3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) 3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) 3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) 3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) 3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) 3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) 3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) 3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) 3_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) 3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) 3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) 3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) 3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) 3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(x1)))))))))))))))))) 3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(x1)))))))))))))))))) 3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(x1)))))))))))))))))) 3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(x1)))))))))))))))))) 3_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(x1)))))))))))))))))) 3_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1)))))))))))))))))) 3_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1)))))))))))))))))) 3_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1)))))))))))))))))) 3_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1)))))))))))))))))) 3_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) 0_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) 0_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) 0_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) 0_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) 2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) 2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) 2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) 2_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) 3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) 3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) 3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) 3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) 1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) 1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) 1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) 1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) 0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(x1))))))))))))))))))) 0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(x1))))))))))))))))))) 0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(x1))))))))))))))))))) 0_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(x1))))))))))))))))))) 2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(x1))))))))))))))))))) 2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(x1))))))))))))))))))) 2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(x1))))))))))))))))))) 2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(x1))))))))))))))))))) 3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(x1))))))))))))))))))) 3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(x1))))))))))))))))))) 3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(x1))))))))))))))))))) 3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(x1))))))))))))))))))) 1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(x1))))))))))))))))))) 1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(x1))))))))))))))))))) 1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(x1))))))))))))))))))) 1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{3_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) 0_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) 2_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) 3_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) 1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) 0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 0_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 0_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 0_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 0_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 0_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 2_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 3_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 1_{2_1}(2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 0_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 0_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 2_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 2_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 2_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 2_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 2_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 1_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(x1))))))))))))))))))) 0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(x1))))))))))))))))))) 0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(x1))))))))))))))))))) 0_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(x1))))))))))))))))))) 2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(x1))))))))))))))))))) 2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(x1))))))))))))))))))) 2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(x1))))))))))))))))))) 2_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 2_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(x1))))))))))))))))))) 3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(x1))))))))))))))))))) 3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(x1))))))))))))))))))) 3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(x1))))))))))))))))))) 3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 3_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(x1))))))))))))))))))) 1_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(x1))))))))))))))))))) 1_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(x1))))))))))))))))))) 1_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(x1))))))))))))))))))) 1_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(x1))))))))))))))))))) 0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(x1))))))))))))))))))) 3_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{3_1}(x1))))))))))))))))))) 1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(x1))))))))))))))))))) 0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) 0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) 0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) 0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 0_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) 2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) 2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) 2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) 2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 2_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) 3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) 3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) 3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) 3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 3_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) -> 1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) -> 1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) -> 1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) -> 1_{2_1}(2_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))))))))))) 0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(x1))))))))))))))))))) 0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(x1))))))))))))))))))) 0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(x1))))))))))))))))))) 0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(x1))))))))))))))))))) 2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(x1))))))))))))))))))) 2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(x1))))))))))))))))))) 2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(x1))))))))))))))))))) 2_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(x1))))))))))))))))))) 3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(x1))))))))))))))))))) 3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(x1))))))))))))))))))) 3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(x1))))))))))))))))))) 3_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(x1))))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(x1))))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(x1))))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(x1))))))))))))))))))) 1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(x1))))))))))))))))))) 0_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 0_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 0_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 0_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 2_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 3_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 3_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 3_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 3_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 1_{3_1}(3_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) 0_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 0_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 0_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 0_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 0_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 2_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 3_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 3_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) 1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{0_1}(x1))))))))))))))))))) 1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(x1))))))))))))))))))) 1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(x1))))))))))))))))))) 1_{3_1}(3_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{2_1}(2_{1_1}(x1))))))))))))))))))) -> 1_{0_1}(0_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(x1))))))))))))))))))) ---------------------------------------- (6) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) Q is empty. ---------------------------------------- (7) QTRSRRRProof (EQUIVALENT) Used ordering: Polynomial interpretation [POLO]: POL(0_{0_1}(x_1)) = x_1 POL(0_{1_1}(x_1)) = x_1 POL(0_{2_1}(x_1)) = x_1 POL(0_{3_1}(x_1)) = x_1 POL(1_{0_1}(x_1)) = x_1 POL(1_{1_1}(x_1)) = 4 + x_1 POL(1_{2_1}(x_1)) = 4 + x_1 POL(1_{3_1}(x_1)) = 4 + x_1 POL(2_{0_1}(x_1)) = x_1 POL(2_{1_1}(x_1)) = 4 + x_1 POL(2_{2_1}(x_1)) = x_1 POL(2_{3_1}(x_1)) = 4 + x_1 POL(3_{0_1}(x_1)) = x_1 POL(3_{1_1}(x_1)) = x_1 POL(3_{2_1}(x_1)) = x_1 POL(3_{3_1}(x_1)) = x_1 With this ordering the following rules can be removed by the rule removal processor [LPAR04] because they are oriented strictly: 1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{2_1}(2_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) ---------------------------------------- (8) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) Q is empty. ---------------------------------------- (9) QTRSRRRProof (EQUIVALENT) Used ordering: Polynomial interpretation [POLO]: POL(0_{0_1}(x_1)) = x_1 POL(0_{1_1}(x_1)) = x_1 POL(0_{2_1}(x_1)) = 1 + x_1 POL(0_{3_1}(x_1)) = 1 + x_1 POL(1_{0_1}(x_1)) = x_1 POL(1_{1_1}(x_1)) = 2 + x_1 POL(1_{2_1}(x_1)) = x_1 POL(1_{3_1}(x_1)) = 2 + x_1 POL(2_{0_1}(x_1)) = x_1 POL(2_{1_1}(x_1)) = 3 + x_1 POL(2_{2_1}(x_1)) = x_1 POL(2_{3_1}(x_1)) = x_1 POL(3_{0_1}(x_1)) = 4 + x_1 POL(3_{1_1}(x_1)) = 5 + x_1 POL(3_{2_1}(x_1)) = x_1 POL(3_{3_1}(x_1)) = 5 + x_1 With this ordering the following rules can be removed by the rule removal processor [LPAR04] because they are oriented strictly: 3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{0_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{3_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(x1)))))))))))))))))) ---------------------------------------- (10) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) Q is empty. ---------------------------------------- (11) QTRSRRRProof (EQUIVALENT) Used ordering: Polynomial interpretation [POLO]: POL(0_{0_1}(x_1)) = x_1 POL(0_{1_1}(x_1)) = x_1 POL(0_{2_1}(x_1)) = x_1 POL(0_{3_1}(x_1)) = x_1 POL(1_{0_1}(x_1)) = x_1 POL(1_{1_1}(x_1)) = x_1 POL(1_{2_1}(x_1)) = x_1 POL(1_{3_1}(x_1)) = x_1 POL(2_{0_1}(x_1)) = 1 + x_1 POL(2_{1_1}(x_1)) = 1 + x_1 POL(2_{2_1}(x_1)) = x_1 POL(2_{3_1}(x_1)) = 1 + x_1 POL(3_{0_1}(x_1)) = 1 + x_1 POL(3_{1_1}(x_1)) = x_1 POL(3_{2_1}(x_1)) = x_1 POL(3_{3_1}(x_1)) = x_1 With this ordering the following rules can be removed by the rule removal processor [LPAR04] because they are oriented strictly: 2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{2_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{3_1}(x1))))))))))))))))))) 2_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) -> 2_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{3_1}(3_{1_1}(x1))))))))))))))))))) ---------------------------------------- (12) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) Q is empty. ---------------------------------------- (13) DependencyPairsProof (EQUIVALENT) Using Dependency Pairs [AG00,LPAR04] we result in the following initial DP problem. ---------------------------------------- (14) Obligation: Q DP problem: The TRS P consists of the following rules: 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 0_{0_1}^1(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 1_{1_1}^1(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 1_{1_1}^1(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1))))))))))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1))))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 0_{0_1}^1(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 1_{1_1}^1(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 1_{1_1}^1(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1))))))))))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1))))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 0_{0_1}^1(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 1_{1_1}^1(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 1_{1_1}^1(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1))))))))))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1))))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 0_{0_1}^1(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 1_{1_1}^1(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 1_{1_1}^1(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1))))))))))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1))))))))) 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 0_{0_1}^1(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))) 1_{1_1}^1(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(x1))))))))))))))))) 1_{1_1}^1(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(x1))))))))))))))) 1_{1_1}^1(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(x1)))))))))))) 1_{1_1}^1(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(x1)))))))))) 1_{1_1}^1(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(x1)))))))) 1_{1_1}^1(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 2_{1_1}^1(1_{0_1}(0_{2_1}(x1))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 1_{1_1}^1(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 1_{1_1}^1(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 2_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(x1)))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{1_1}^1(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{1_1}^1(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 2_{1_1}^1(1_{1_1}(1_{3_1}(3_{2_1}(x1)))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 1_{1_1}^1(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 1_{1_1}^1(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 2_{1_1}^1(1_{1_1}(1_{3_1}(3_{3_1}(x1)))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 1_{1_1}^1(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 1_{1_1}^1(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))) 1_{1_1}^1(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 2_{1_1}^1(1_{1_1}(1_{3_1}(3_{1_1}(x1)))) 2_{1_1}^1(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 0_{0_1}^1(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(x1))))))))))))) 2_{1_1}^1(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 2_{1_1}^1(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(x1)))))) 2_{1_1}^1(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{2_1}(2_{0_1}(x1))) 2_{1_1}^1(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 0_{0_1}^1(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(x1))))))))))))) 2_{1_1}^1(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 2_{1_1}^1(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(x1)))))) 2_{1_1}^1(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{2_1}(2_{2_1}(x1))) 2_{1_1}^1(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 0_{0_1}^1(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(x1))))))))))))) 2_{1_1}^1(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 2_{1_1}^1(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(x1)))))) 2_{1_1}^1(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{2_1}(2_{3_1}(x1))) 2_{1_1}^1(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 0_{0_1}^1(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(x1))))))))))))) 2_{1_1}^1(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 2_{1_1}^1(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(x1)))))) 2_{1_1}^1(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{2_1}(2_{1_1}(x1))) 3_{0_1}^1(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{0_1}^1(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(x1))))))))))))) 3_{0_1}^1(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 0_{0_1}^1(0_{3_1}(3_{0_1}(0_{0_1}(x1)))) 3_{0_1}^1(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{0_1}(x1)) 3_{0_1}^1(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{0_1}^1(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(x1))))))))))))) 3_{0_1}^1(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 0_{0_1}^1(0_{3_1}(3_{0_1}(0_{2_1}(x1)))) 3_{0_1}^1(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{2_1}(x1)) 3_{0_1}^1(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{0_1}^1(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(x1))))))))))))) 3_{0_1}^1(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 0_{0_1}^1(0_{3_1}(3_{0_1}(0_{3_1}(x1)))) 3_{0_1}^1(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{3_1}(x1)) 3_{0_1}^1(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(x1)))))))))))))))))) 3_{0_1}^1(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(x1))))))))))))) 3_{0_1}^1(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 0_{0_1}^1(0_{3_1}(3_{0_1}(0_{1_1}(x1)))) 3_{0_1}^1(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{1_1}(x1)) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 2_{1_1}^1(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 1_{1_1}^1(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1))))))))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1))))))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 2_{1_1}^1(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 1_{1_1}^1(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1))))))))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1))))))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 2_{1_1}^1(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 1_{1_1}^1(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1))))))))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1))))))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 2_{1_1}^1(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 1_{1_1}^1(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1))))))))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1))))))))) 3_{1_1}^1(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{1_1}^1(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1))))) The TRS R consists of the following rules: 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) Q is empty. We have to consider all minimal (P,Q,R)-chains. ---------------------------------------- (15) DependencyGraphProof (EQUIVALENT) The approximation of the Dependency Graph [LPAR04,FROCOS05,EDGSTAR] contains 1 SCC with 105 less nodes. ---------------------------------------- (16) Obligation: Q DP problem: The TRS P consists of the following rules: 3_{0_1}^1(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{2_1}(x1)) The TRS R consists of the following rules: 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) 0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 0_{0_1}(0_{1_1}(1_{1_1}(1_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) 1_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{0_1}(0_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{2_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{3_1}(x1)))))))))))))))))) 1_{1_1}(1_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{1_1}(1_{0_1}(0_{2_1}(2_{3_1}(3_{1_1}(1_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) -> 1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{0_1}(0_{1_1}(1_{1_1}(1_{0_1}(0_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{1_1}(1_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{0_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{3_1}(x1)))))))))))))))))) 2_{1_1}(1_{2_1}(2_{2_1}(2_{2_1}(2_{2_1}(2_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{1_1}(1_{0_1}(0_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) -> 2_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(1_{0_1}(0_{2_1}(2_{0_1}(0_{2_1}(2_{2_1}(2_{1_1}(1_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(2_{1_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{0_1}(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{0_1}(0_{3_1}(3_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{2_1}(2_{3_1}(3_{2_1}(2_{2_1}(2_{0_1}(0_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(3_{0_1}(0_{1_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{0_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{3_1}(x1)))))))))))))))))) 3_{1_1}(1_{2_1}(2_{2_1}(2_{3_1}(3_{3_1}(3_{1_1}(1_{0_1}(0_{2_1}(2_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{1_1}(1_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) -> 3_{1_1}(1_{3_1}(3_{0_1}(0_{2_1}(2_{2_1}(2_{2_1}(2_{1_1}(1_{1_1}(1_{3_1}(3_{1_1}(1_{3_1}(3_{2_1}(2_{3_1}(3_{1_1}(1_{2_1}(2_{0_1}(0_{0_1}(0_{1_1}(x1)))))))))))))))))) Q is empty. We have to consider all minimal (P,Q,R)-chains. ---------------------------------------- (17) UsableRulesProof (EQUIVALENT) We can use the usable rules and reduction pair processor [LPAR04] with the Ce-compatible extension of the polynomial order that maps every function symbol to the sum of its arguments. Then, we can delete all non-usable rules [FROCOS05] from R. ---------------------------------------- (18) Obligation: Q DP problem: The TRS P consists of the following rules: 3_{0_1}^1(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{2_1}(x1)) R is empty. Q is empty. We have to consider all minimal (P,Q,R)-chains. ---------------------------------------- (19) QDPSizeChangeProof (EQUIVALENT) By using the subterm criterion [SUBTERM_CRITERION] together with the size-change analysis [AAECC05] we have proven that there are no infinite chains for this DP problem. From the DPs we obtained the following set of size-change graphs: *3_{0_1}^1(0_{2_1}(2_{3_1}(3_{2_1}(2_{1_1}(1_{0_1}(0_{1_1}(1_{3_1}(3_{3_1}(3_{2_1}(2_{2_1}(2_{3_1}(3_{0_1}(0_{3_1}(3_{2_1}(2_{0_1}(0_{0_1}(0_{2_1}(x1)))))))))))))))))) -> 3_{0_1}^1(0_{2_1}(x1)) The graph contains the following edges 1 > 1 ---------------------------------------- (20) YES