YES cabax1abaacabcabx12.1abacx1bacbacaabax13012012a000a010a020b001b011b021c002c012c022a1010b1109a198a187c176a163b135c154a143b130a1110a1210a1710a1510a2718b21817a21716a21615c21514a21411b21113c21312a21211b21110a2518a21518a31526b32625a32524a32423c32322a32219b31921c32120a32019b31918a313265105813713182126AProVEAProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Statistics for single proof: 100.00 % (2 real / 0 unknown / 0 assumptions / 2 total proof steps)http://aprove.informatik.rwth-aachen.deJohnDoe