YES bbbax1abaax1aaabx1baabx1aaaax1aabbx12.1abbbx1aabax1baaax1baabx1aaaax1bbaax1ababbbx1aabax1baaax1baabx1aaaaax1abbaax1baaaax1bbbaax1abbbbbbax1aaabbaaax1abbbbbbbx1aaabbaabx1baaaaaaax1baaaabbax1baaaaaabx1baaaabbbx1aaaaaaaaaax1abbbbaaaaax1aaaaaaaaabx1abbbbaaaabx1baaaaaaaaax1bbbbbaaaaax1baaaaaaaabx1bbbbbaaaabx11ab1111bb1111ba111aa1111abbbbbbax1aaabbaaax1baaaaaabx1baaaabbbx1baaaaaaaaax1bbbbbaaaaax1baaaaaaaabx1bbbbbaaaabx1abbbbbbax1abbaaax1abbbbbbax1baaax1baaaaaabx1baaaabbbx1baaaaaabx1abbbx1baaaaaaaaax1baaaaax1baaaaaaaabx1baaaabx1true1ab1111bb111ba111aa111ba111ab1111abbbbbbax1abbaaax1baaaaaabx1baaaabbbx1baaaaaabx1abbbx1baaaaaaaaax1baaaaax1baaaaaaaabx1baaaabx1baaaaaaaaax1baaaaax1baaaaaabx1baaaabbbx1baaaaaaaabx1baaaabx1true1ba141aa1111ab1211bb1111ba1211baaaaaabx1baaaabbbx131ba101aa1000000001ab100100100011bb10000001ba10101baaaaaabx1abbbx1falseabbbbbbax1abbaaax1true1ab1-11ba1-11aa1121ab111bb1221AProVEAProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Statistics for single proof: 100.00 % (12 real / 0 unknown / 0 assumptions / 12 total proof steps)http://aprove.informatik.rwth-aachen.deJohnDoe