activeU11ttNXSmarkU12ttNXSactiveU12ttNXSmarksndsplitAtNXSactiveU21ttXmarkU22ttXactiveU22ttXmarkXactiveU31ttNmarkU32ttNactiveU32ttNmarkNactiveU41ttNXSmarkU42ttNXSactiveU42ttNXSmarkheadafterNthNXSactiveU51ttYmarkU52ttYactiveU52ttYmarkYactiveU61ttNXXSmarkU62ttNXXSactiveU62ttNXXSmarkU63ttNXXSactiveU63ttNXXSmarkU64splitAtNXSXactiveU64pairYSZSXmarkpairconsXYSZSactiveU71ttXSmarkU72ttXSactiveU72ttXSmarkXSactiveU81ttNXSmarkU82ttNXSactiveU82ttNXSmarkfstsplitAtNXSactiveafterNthNXSmarkU11ttNXSactivefstpairXYmarkU21ttXactiveheadconsNXSmarkU31ttNactivenatsFromNmarkconsNnatsFromsNactiveselNXSmarkU41ttNXSactivesndpairXYmarkU51ttYactivesplitAt0XSmarkpairnilXSactivesplitAtsNconsXXSmarkU61ttNXXSactivetailconsNXSmarkU71ttXSactivetakeNXSmarkU81ttNXSactiveU11X1X2X3U11activeX1X2X3activeU12X1X2X3U12activeX1X2X3activesndXsndactiveXactivesplitAtX1X2splitAtactiveX1X2activesplitAtX1X2splitAtX1activeX2activeU21X1X2U21activeX1X2activeU22X1X2U22activeX1X2activeU31X1X2U31activeX1X2activeU32X1X2U32activeX1X2activeU41X1X2X3U41activeX1X2X3activeU42X1X2X3U42activeX1X2X3activeheadXheadactiveXactiveafterNthX1X2afterNthactiveX1X2activeafterNthX1X2afterNthX1activeX2activeU51X1X2U51activeX1X2activeU52X1X2U52activeX1X2activeU61X1X2X3X4U61activeX1X2X3X4activeU62X1X2X3X4U62activeX1X2X3X4activeU63X1X2X3X4U63activeX1X2X3X4activeU64X1X2U64activeX1X2activepairX1X2pairactiveX1X2activepairX1X2pairX1activeX2activeconsX1X2consactiveX1X2activeU71X1X2U71activeX1X2activeU72X1X2U72activeX1X2activeU81X1X2X3U81activeX1X2X3activeU82X1X2X3U82activeX1X2X3activefstXfstactiveXactivenatsFromXnatsFromactiveXactivesXsactiveXactiveselX1X2selactiveX1X2activeselX1X2selX1activeX2activetailXtailactiveXactivetakeX1X2takeactiveX1X2activetakeX1X2takeX1activeX2U11markX1X2X3markU11X1X2X3U12markX1X2X3markU12X1X2X3sndmarkXmarksndXsplitAtmarkX1X2marksplitAtX1X2splitAtX1markX2marksplitAtX1X2U21markX1X2markU21X1X2U22markX1X2markU22X1X2U31markX1X2markU31X1X2U32markX1X2markU32X1X2U41markX1X2X3markU41X1X2X3U42markX1X2X3markU42X1X2X3headmarkXmarkheadXafterNthmarkX1X2markafterNthX1X2afterNthX1markX2markafterNthX1X2U51markX1X2markU51X1X2U52markX1X2markU52X1X2U61markX1X2X3X4markU61X1X2X3X4U62markX1X2X3X4markU62X1X2X3X4U63markX1X2X3X4markU63X1X2X3X4U64markX1X2markU64X1X2pairmarkX1X2markpairX1X2pairX1markX2markpairX1X2consmarkX1X2markconsX1X2U71markX1X2markU71X1X2U72markX1X2markU72X1X2U81markX1X2X3markU81X1X2X3U82markX1X2X3markU82X1X2X3fstmarkXmarkfstXnatsFrommarkXmarknatsFromXsmarkXmarksXselmarkX1X2markselX1X2selX1markX2markselX1X2tailmarkXmarktailXtakemarkX1X2marktakeX1X2takeX1markX2marktakeX1X2properU11X1X2X3U11properX1properX2properX3properttokttproperU12X1X2X3U12properX1properX2properX3propersndXsndproperXpropersplitAtX1X2splitAtproperX1properX2properU21X1X2U21properX1properX2properU22X1X2U22properX1properX2properU31X1X2U31properX1properX2properU32X1X2U32properX1properX2properU41X1X2X3U41properX1properX2properX3properU42X1X2X3U42properX1properX2properX3properheadXheadproperXproperafterNthX1X2afterNthproperX1properX2properU51X1X2U51properX1properX2properU52X1X2U52properX1properX2properU61X1X2X3X4U61properX1properX2properX3properX4properU62X1X2X3X4U62properX1properX2properX3properX4properU63X1X2X3X4U63properX1properX2properX3properX4properU64X1X2U64properX1properX2properpairX1X2pairproperX1properX2properconsX1X2consproperX1properX2properU71X1X2U71properX1properX2properU72X1X2U72properX1properX2properU81X1X2X3U81properX1properX2properX3properU82X1X2X3U82properX1properX2properX3properfstXfstproperXpropernatsFromXnatsFromproperXpropersXsproperXproperselX1X2selproperX1properX2proper0ok0properniloknilpropertailXtailproperXpropertakeX1X2takeproperX1properX2U11okX1okX2okX3okU11X1X2X3U12okX1okX2okX3okU12X1X2X3sndokXoksndXsplitAtokX1okX2oksplitAtX1X2U21okX1okX2okU21X1X2U22okX1okX2okU22X1X2U31okX1okX2okU31X1X2U32okX1okX2okU32X1X2U41okX1okX2okX3okU41X1X2X3U42okX1okX2okX3okU42X1X2X3headokXokheadXafterNthokX1okX2okafterNthX1X2U51okX1okX2okU51X1X2U52okX1okX2okU52X1X2U61okX1okX2okX3okX4okU61X1X2X3X4U62okX1okX2okX3okX4okU62X1X2X3X4U63okX1okX2okX3okX4okU63X1X2X3X4U64okX1okX2okU64X1X2pairokX1okX2okpairX1X2consokX1okX2okconsX1X2U71okX1okX2okU71X1X2U72okX1okX2okU72X1X2U81okX1okX2okX3okU81X1X2X3U82okX1okX2okX3okU82X1X2X3fstokXokfstXnatsFromokXoknatsFromXsokXoksXselokX1okX2okselX1X2tailokXoktailXtakeokX1okX2oktakeX1X2topmarkXtopproperXtopokXtopactiveX2.1activeU11ttNXSmarkU12ttNXSactiveU12ttNXSmarksndsplitAtNXSactiveU21ttXmarkU22ttXactiveU22ttXmarkXactiveU31ttNmarkU32ttNactiveU32ttNmarkNactiveU41ttNXSmarkU42ttNXSactiveU42ttNXSmarkheadafterNthNXSactiveU51ttYmarkU52ttYactiveU52ttYmarkYactiveU61ttNXXSmarkU62ttNXXSactiveU62ttNXXSmarkU63ttNXXSactiveU63ttNXXSmarkU64splitAtNXSXactiveU64pairYSZSXmarkpairconsXYSZSactiveU71ttXSmarkU72ttXSactiveU72ttXSmarkXSactiveU81ttNXSmarkU82ttNXSactiveU82ttNXSmarkfstsplitAtNXSactiveafterNthNXSmarkU11ttNXSactivefstpairXYmarkU21ttXactiveheadconsNXSmarkU31ttNactivenatsFromNmarkconsNnatsFromsNactiveselNXSmarkU41ttNXSactivesndpairXYmarkU51ttYactivesplitAt0XSmarkpairnilXSactivesplitAtsNconsXXSmarkU61ttNXXSactivetailconsNXSmarkU71ttXSactivetakeNXSmarkU81ttNXSactiveU11X1X2X3U11activeX1X2X3activeU12X1X2X3U12activeX1X2X3activesndXsndactiveXactivesplitAtX1X2splitAtactiveX1X2activesplitAtX1X2splitAtX1activeX2activeU21X1X2U21activeX1X2activeU22X1X2U22activeX1X2activeU31X1X2U31activeX1X2activeU32X1X2U32activeX1X2activeU41X1X2X3U41activeX1X2X3activeU42X1X2X3U42activeX1X2X3activeheadXheadactiveXactiveafterNthX1X2afterNthactiveX1X2activeafterNthX1X2afterNthX1activeX2activeU51X1X2U51activeX1X2activeU52X1X2U52activeX1X2activeU61X1X2X3X4U61activeX1X2X3X4activeU62X1X2X3X4U62activeX1X2X3X4activeU63X1X2X3X4U63activeX1X2X3X4activeU64X1X2U64activeX1X2activepairX1X2pairactiveX1X2activepairX1X2pairX1activeX2activeconsX1X2consactiveX1X2activeU71X1X2U71activeX1X2activeU72X1X2U72activeX1X2activeU81X1X2X3U81activeX1X2X3activeU82X1X2X3U82activeX1X2X3activefstXfstactiveXactivenatsFromXnatsFromactiveXactivesXsactiveXactiveselX1X2selactiveX1X2activeselX1X2selX1activeX2activetailXtailactiveXactivetakeX1X2takeactiveX1X2activetakeX1X2takeX1activeX2U11markX1X2X3markU11X1X2X3U12markX1X2X3markU12X1X2X3sndmarkXmarksndXsplitAtmarkX1X2marksplitAtX1X2splitAtX1markX2marksplitAtX1X2U21markX1X2markU21X1X2U22markX1X2markU22X1X2U31markX1X2markU31X1X2U32markX1X2markU32X1X2U41markX1X2X3markU41X1X2X3U42markX1X2X3markU42X1X2X3headmarkXmarkheadXafterNthmarkX1X2markafterNthX1X2afterNthX1markX2markafterNthX1X2U51markX1X2markU51X1X2U52markX1X2markU52X1X2U61markX1X2X3X4markU61X1X2X3X4U62markX1X2X3X4markU62X1X2X3X4U63markX1X2X3X4markU63X1X2X3X4U64markX1X2markU64X1X2pairmarkX1X2markpairX1X2pairX1markX2markpairX1X2consmarkX1X2markconsX1X2U71markX1X2markU71X1X2U72markX1X2markU72X1X2U81markX1X2X3markU81X1X2X3U82markX1X2X3markU82X1X2X3fstmarkXmarkfstXnatsFrommarkXmarknatsFromXsmarkXmarksXselmarkX1X2markselX1X2selX1markX2markselX1X2tailmarkXmarktailXtakemarkX1X2marktakeX1X2takeX1markX2marktakeX1X2properU11X1X2X3U11properX1properX2properX3properttokttproperU12X1X2X3U12properX1properX2properX3propersndXsndproperXpropersplitAtX1X2splitAtproperX1properX2properU21X1X2U21properX1properX2properU22X1X2U22properX1properX2properU31X1X2U31properX1properX2properU32X1X2U32properX1properX2properU41X1X2X3U41properX1properX2properX3properU42X1X2X3U42properX1properX2properX3properheadXheadproperXproperafterNthX1X2afterNthproperX1properX2properU51X1X2U51properX1properX2properU52X1X2U52properX1properX2properU61X1X2X3X4U61properX1properX2properX3properX4properU62X1X2X3X4U62properX1properX2properX3properX4properU63X1X2X3X4U63properX1properX2properX3properX4properU64X1X2U64properX1properX2properpairX1X2pairproperX1properX2properconsX1X2consproperX1properX2properU71X1X2U71properX1properX2properU72X1X2U72properX1properX2properU81X1X2X3U81properX1properX2properX3properU82X1X2X3U82properX1properX2properX3properfstXfstproperXpropernatsFromXnatsFromproperXpropersXsproperXproperselX1X2selproperX1properX2proper0ok0properniloknilpropertailXtailproperXpropertakeX1X2takeproperX1properX2U11okX1okX2okX3okU11X1X2X3U12okX1okX2okX3okU12X1X2X3sndokXoksndXsplitAtokX1okX2oksplitAtX1X2U21okX1okX2okU21X1X2U22okX1okX2okU22X1X2U31okX1okX2okU31X1X2U32okX1okX2okU32X1X2U41okX1okX2okX3okU41X1X2X3U42okX1okX2okX3okU42X1X2X3headokXokheadXafterNthokX1okX2okafterNthX1X2U51okX1okX2okU51X1X2U52okX1okX2okU52X1X2U61okX1okX2okX3okX4okU61X1X2X3X4U62okX1okX2okX3okX4okU62X1X2X3X4U63okX1okX2okX3okX4okU63X1X2X3X4U64okX1okX2okU64X1X2pairokX1okX2okpairX1X2consokX1okX2okconsX1X2U71okX1okX2okU71X1X2U72okX1okX2okU72X1X2U81okX1okX2okX3okU81X1X2X3U82okX1okX2okX3okU82X1X2X3fstokXokfstXnatsFromokXoknatsFromXsokXoksXselokX1okX2okselX1X2tailokXoktailXtakeokX1okX2oktakeX1X2topmarkXtopproperXtopokXtopactiveXttt2ttt2 1.20 [hg: unknown]((if standard then var else fail) | con | (if srs then ((sleep -t 25?;rlab;(((( (if srs then arctic -dim 1 -ib 4 -ob 5 else fail) || (if srs then arctic -dim 2 -ib 2 -ob 3 else fail) || (if srs then arctic -dim 3 -ib 1 -ob 2 else fail) || (if srs then arctic -dim 3 -ib 2 -ob 2 else fail) || matrix -dim 1 -ib 5 -ob 8 || matrix -dim 2 -ib 3 -ob 4 || matrix -dim 3 -ib 2 -ob 3 || matrix -dim 3 -ib 1 -ob 2 || matrix -dim 4 -ib 1 -ob 2 || matrix -dim 5 -ib 1 -ob 1 || kbo -ib 3 -ob 4 || wpo -msum -ib 3 -ob 4 -cpf || fail)[5]*);((dp;(edg -gtcap -nl[1.0]?;(sccs | ((sc || sc -rec -defs || sc -mulex -defs) || sct || {ur?;( (wpo -cpf -dp -ur -sum -ib 3 -ob 3 [3] | wpo -cpf -dp -ur -pol -ib 3 -ob 3 [3] | wpo -cpf -dp -ur -max -ib 3 -ob 3 [3] | wpo -cpf -dp -ur -msum -ib 3 -ob 3 [4] | wpo -cpf -dp -ur -mat -dim 2 -ib 3 -ob 3 [5] | wpo -cpf -dp -ur -mat -dim 3 -ib 3 -ob 3 [5] | wpo -cpf -dp -ur -ib 3 -ob 3 [9] | fail ) || matrix -dp -ur -dim 1 -ib 3 -ob 5 || matrix -dp -ur -dim 1 -ib 3 -ob 8 -rat 2 -db 1 || matrix -dp -ur -dim 1 -ib 4 -ob 10 -rat 4 -db 1 || matrix -dp -ur -dim 2 -ib 2 -ob 3 || matrix -dp -ur -dim 2 -ib 3 -ob 4 -rat 2 -db 0 || matrix -dp -ur -dim 3 -ib 1 -ob 3 || matrix -dp -ur -dim 3 -ib 2 -ob 3 || matrix -dp -ur -dim 3 -ib 2 -ob 3 -rat 2 -db 0 || matrix -dp -ur -dim 4 -ib 1 -ob 2 || lpo -ur -af || (arctic -dp -ur -dim 1 -ib 4 -ob 3[25] | arctic -dp -ur -dim 2 -ib 2 -ob 2[28] | arctic -dp -ur -dim 3 -ib 1 -ob 1[28] | arctic -dp -ur -dim 4 -ib 1 -ob 1[28] | fail) || (arctic -bz -dp -ur -dim 1 -ib 4 -ob 3[25] | arctic -bz -dp -ur -dim 2 -ib 2 -ob 2[28] | arctic -bz -dp -ur -dim 3 -ib 1 -ob 1[28] | arctic -bz -dp -ur -dim 4 -ib 1 -ob 1[28] | fail) || fail) } restore) )*[29])) || (bounds -cert || fail;(bounds -rfc -qc))))! || (( unfold || fail)*[7])!)[299])! || ((((( (if srs then arctic -dim 1 -ib 4 -ob 5 else fail) || (if srs then arctic -dim 2 -ib 2 -ob 3 else fail) || (if srs then arctic -dim 3 -ib 1 -ob 2 else fail) || (if srs then arctic -dim 3 -ib 2 -ob 2 else fail) || matrix -dim 1 -ib 5 -ob 8 || matrix -dim 2 -ib 3 -ob 4 || matrix -dim 3 -ib 2 -ob 3 || matrix -dim 3 -ib 1 -ob 2 || matrix -dim 4 -ib 1 -ob 2 || matrix -dim 5 -ib 1 -ob 1 || kbo -ib 3 -ob 4 || wpo -msum -ib 3 -ob 4 -cpf || fail)[5]*);((dp;(edg -gtcap -nl[1.0]?;(sccs | ((sc || sc -rec -defs || sc -mulex -defs) || sct || {ur?;( (wpo -cpf -dp -ur -sum -ib 3 -ob 3 [3] | wpo -cpf -dp -ur -pol -ib 3 -ob 3 [3] | wpo -cpf -dp -ur -max -ib 3 -ob 3 [3] | wpo -cpf -dp -ur -msum -ib 3 -ob 3 [4] | wpo -cpf -dp -ur -mat -dim 2 -ib 3 -ob 3 [5] | wpo -cpf -dp -ur -mat -dim 3 -ib 3 -ob 3 [5] | wpo -cpf -dp -ur -ib 3 -ob 3 [9] | fail ) || matrix -dp -ur -dim 1 -ib 3 -ob 5 || matrix -dp -ur -dim 1 -ib 3 -ob 8 -rat 2 -db 1 || matrix -dp -ur -dim 1 -ib 4 -ob 10 -rat 4 -db 1 || matrix -dp -ur -dim 2 -ib 2 -ob 3 || matrix -dp -ur -dim 2 -ib 3 -ob 4 -rat 2 -db 0 || matrix -dp -ur -dim 3 -ib 1 -ob 3 || matrix -dp -ur -dim 3 -ib 2 -ob 3 || matrix -dp -ur -dim 3 -ib 2 -ob 3 -rat 2 -db 0 || matrix -dp -ur -dim 4 -ib 1 -ob 2 || lpo -ur -af || (arctic -dp -ur -dim 1 -ib 4 -ob 3[25] | arctic -dp -ur -dim 2 -ib 2 -ob 2[28] | arctic -dp -ur -dim 3 -ib 1 -ob 1[28] | arctic -dp -ur -dim 4 -ib 1 -ob 1[28] | fail) || (arctic -bz -dp -ur -dim 1 -ib 4 -ob 3[25] | arctic -bz -dp -ur -dim 2 -ib 2 -ob 2[28] | arctic -bz -dp -ur -dim 3 -ib 1 -ob 1[28] | arctic -bz -dp -ur -dim 4 -ib 1 -ob 1[28] | fail) || fail) } restore) )*[29])) || (bounds -cert || fail;(bounds -rfc -qc))))! || (( unfold || fail)*[7])!)[299])! || (rev?;((( (if srs then arctic -dim 1 -ib 4 -ob 5 else fail) || (if srs then arctic -dim 2 -ib 2 -ob 3 else fail) || (if srs then arctic -dim 3 -ib 1 -ob 2 else fail) || (if srs then arctic -dim 3 -ib 2 -ob 2 else fail) || matrix -dim 1 -ib 5 -ob 8 || matrix -dim 2 -ib 3 -ob 4 || matrix -dim 3 -ib 2 -ob 3 || matrix -dim 3 -ib 1 -ob 2 || matrix -dim 4 -ib 1 -ob 2 || matrix -dim 5 -ib 1 -ob 1 || kbo -ib 3 -ob 4 || wpo -msum -ib 3 -ob 4 -cpf || fail)[5]*);((dp;(edg -gtcap -nl[1.0]?;(sccs | ((sc || sc -rec -defs || sc -mulex -defs) || sct || {ur?;( (wpo -cpf -dp -ur -sum -ib 3 -ob 3 [3] | wpo -cpf -dp -ur -pol -ib 3 -ob 3 [3] | wpo -cpf -dp -ur -max -ib 3 -ob 3 [3] | wpo -cpf -dp -ur -msum -ib 3 -ob 3 [4] | wpo -cpf -dp -ur -mat -dim 2 -ib 3 -ob 3 [5] | wpo -cpf -dp -ur -mat -dim 3 -ib 3 -ob 3 [5] | wpo -cpf -dp -ur -ib 3 -ob 3 [9] | fail ) || matrix -dp -ur -dim 1 -ib 3 -ob 5 || matrix -dp -ur -dim 1 -ib 3 -ob 8 -rat 2 -db 1 || matrix -dp -ur -dim 1 -ib 4 -ob 10 -rat 4 -db 1 || matrix -dp -ur -dim 2 -ib 2 -ob 3 || matrix -dp -ur -dim 2 -ib 3 -ob 4 -rat 2 -db 0 || matrix -dp -ur -dim 3 -ib 1 -ob 3 || matrix -dp -ur -dim 3 -ib 2 -ob 3 || matrix -dp -ur -dim 3 -ib 2 -ob 3 -rat 2 -db 0 || matrix -dp -ur -dim 4 -ib 1 -ob 2 || lpo -ur -af || (arctic -dp -ur -dim 1 -ib 4 -ob 3[25] | arctic -dp -ur -dim 2 -ib 2 -ob 2[28] | arctic -dp -ur -dim 3 -ib 1 -ob 1[28] | arctic -dp -ur -dim 4 -ib 1 -ob 1[28] | fail) || (arctic -bz -dp -ur -dim 1 -ib 4 -ob 3[25] | arctic -bz -dp -ur -dim 2 -ib 2 -ob 2[28] | arctic -bz -dp -ur -dim 3 -ib 1 -ob 1[28] | arctic -bz -dp -ur -dim 4 -ib 1 -ob 1[28] | fail) || fail) } restore) )*[29])) || (bounds -cert || fail;(bounds -rfc -qc))))![299])! ) else ((((( (if srs then arctic -dim 1 -ib 4 -ob 5 else fail) || (if srs then arctic -dim 2 -ib 2 -ob 3 else fail) || (if srs then arctic -dim 3 -ib 1 -ob 2 else fail) || (if srs then arctic -dim 3 -ib 2 -ob 2 else fail) || matrix -dim 1 -ib 5 -ob 8 || matrix -dim 2 -ib 3 -ob 4 || matrix -dim 3 -ib 2 -ob 3 || matrix -dim 3 -ib 1 -ob 2 || matrix -dim 4 -ib 1 -ob 2 || matrix -dim 5 -ib 1 -ob 1 || kbo -ib 3 -ob 4 || wpo -msum -ib 3 -ob 4 -cpf || fail)[5]*);((dp;(edg -gtcap -nl[1.0]?;(sccs | ((sc || sc -rec -defs || sc -mulex -defs) || sct || {ur?;( (wpo -cpf -dp -ur -sum -ib 3 -ob 3 [3] | wpo -cpf -dp -ur -pol -ib 3 -ob 3 [3] | wpo -cpf -dp -ur -max -ib 3 -ob 3 [3] | wpo -cpf -dp -ur -msum -ib 3 -ob 3 [4] | wpo -cpf -dp -ur -mat -dim 2 -ib 3 -ob 3 [5] | wpo -cpf -dp -ur -mat -dim 3 -ib 3 -ob 3 [5] | wpo -cpf -dp -ur -ib 3 -ob 3 [9] | fail ) || matrix -dp -ur -dim 1 -ib 3 -ob 5 || matrix -dp -ur -dim 1 -ib 3 -ob 8 -rat 2 -db 1 || matrix -dp -ur -dim 1 -ib 4 -ob 10 -rat 4 -db 1 || matrix -dp -ur -dim 2 -ib 2 -ob 3 || matrix -dp -ur -dim 2 -ib 3 -ob 4 -rat 2 -db 0 || matrix -dp -ur -dim 3 -ib 1 -ob 3 || matrix -dp -ur -dim 3 -ib 2 -ob 3 || matrix -dp -ur -dim 3 -ib 2 -ob 3 -rat 2 -db 0 || matrix -dp -ur -dim 4 -ib 1 -ob 2 || lpo -ur -af || (arctic -dp -ur -dim 1 -ib 4 -ob 3[25] | arctic -dp -ur -dim 2 -ib 2 -ob 2[28] | arctic -dp -ur -dim 3 -ib 1 -ob 1[28] | arctic -dp -ur -dim 4 -ib 1 -ob 1[28] | fail) || (arctic -bz -dp -ur -dim 1 -ib 4 -ob 3[25] | arctic -bz -dp -ur -dim 2 -ib 2 -ob 2[28] | arctic -bz -dp -ur -dim 3 -ib 1 -ob 1[28] | arctic -bz -dp -ur -dim 4 -ib 1 -ob 1[28] | fail) || fail) } restore) )*[29])) || (bounds -cert || fail;(bounds -rfc -qc))))! || (( unfold || fail)*[7])!)[299])))