YES aaabx1babaaax1bax1x12.1baaax1aaababx1abx1x1baaax1aaababx1baaax1aababx1baaax1ababx1baaax1babx1baaax1abx1baaax1bx1truebaaax1bx1baaax1babx1true31b1001a1100001000001b1100010001baaax1babx131b10101a1011000101b1000001001baaax1aaababx1falsebaaax1aababx1falsebaaax1ababx1falsebaaax1abx1falseAProVEAProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Statistics for single proof: 100.00 % (6 real / 0 unknown / 0 assumptions / 6 total proof steps)http://aprove.informatik.rwth-aachen.deJohnDoe