YES ax1x1abx1cbaacx1bx1x1ccx1bx12.1abcaax1ax1bax1bx1cax1cx1aabx1acbaacx1babx1bcbaacx1cabx1ccbaacx1abx1ax1bbx1bx1cbx1cx1accx1abx1bccx1bbx1cccx1cbx1aaaax1aax1aaabx1abx1aaacx1acx1baaax1bax1baabx1bbx1baacx1bcx1caaax1cax1caabx1cbx1caacx1ccx1aaabbax1accbbaaaaccax1aaabbbx1accbbaaaaccbx1aaabbcx1accbbaaaacccx1baabbax1bccbbaaaaccax1baabbbx1bccbbaaaaccbx1baabbcx1bccbbaaaacccx1caabbax1cccbbaaaaccax1caabbbx1cccbbaaaaccbx1caabbcx1cccbbaaaacccx1abbax1aax1abbbx1abx1abbcx1acx1bbbax1bax1bbbbx1bbx1bbbcx1bcx1cbbax1cax1cbbbx1cbx1cbbcx1ccx1accccax1abbax1accccbx1abbbx1acccccx1abbcx1bccccax1bbbax1bccccbx1bbbbx1bcccccx1bbbcx1cccccax1cbbax1cccccbx1cbbbx1ccccccx1cbbcx11aa111ab1112ac111ba111bb111bc111ca1111cb1111cc1111aaaax1aax1aaabx1abx1aaacx1acx1baaax1bax1baacx1bcx1caaax1cax1caacx1ccx1aaabbax1accbbaaaaccax1aaabbbx1accbbaaaaccbx1aaabbcx1accbbaaaacccx1baabbax1bccbbaaaaccax1baabbbx1bccbbaaaaccbx1baabbcx1bccbbaaaacccx1caabbax1cccbbaaaaccax1caabbbx1cccbbaaaaccbx1caabbcx1cccbbaaaacccx1abbbx1abx1bbbax1bax1bbbbx1bbx1bbbcx1bcx1cbbax1cax1cbbbx1cbx1cbbcx1ccx1accccax1abbax1accccbx1abbbx1acccccx1abbcx1baaax1bax1caaax1cax1aaabbax1accbbaaaaccax1aaabbax1cbbaaaaccax1aaabbax1baaaaccax1aaabbax1aaaccax1aaabbax1accax1aaabbax1cax1aaabbbx1accbbaaaaccbx1aaabbbx1cbbaaaaccbx1aaabbbx1baaaaccbx1aaabbbx1aaaccbx1aaabbbx1accbx1aaabbbx1cbx1aaabbcx1accbbaaaacccx1aaabbcx1cbbaaaacccx1aaabbcx1baaaacccx1aaabbcx1aaacccx1aaabbcx1acccx1baabbax1cbbaaaaccax1baabbax1baaaaccax1baabbax1aaaccax1baabbax1accax1baabbax1cax1baabbbx1cbbaaaaccbx1baabbbx1baaaaccbx1baabbbx1aaaccbx1baabbbx1accbx1baabbbx1cbx1baabbcx1cbbaaaacccx1baabbcx1baaaacccx1baabbcx1aaacccx1baabbcx1acccx1caabbax1cbbaaaaccax1caabbax1baaaaccax1caabbax1aaaccax1caabbax1accax1caabbax1cax1caabbbx1cbbaaaaccbx1caabbbx1baaaaccbx1caabbbx1aaaccbx1caabbbx1accbx1caabbbx1cbx1caabbcx1cbbaaaacccx1caabbcx1baaaacccx1caabbcx1aaacccx1caabbcx1acccx1abbbx1abx1cbbax1cax1cbbbx1cbx1accccax1abbax1accccax1bax1accccbx1abbbx1accccbx1bbx1acccccx1abbcx1truebaabbax1cbbaaaaccax1cbbax1cax1caaax1cax1caabbax1cbbaaaaccax1cbbbx1cbx1caabbax1baaaaccax1baaax1bax1baabbax1baaaaccax1baabbax1aaaccax1aaabbax1accbbaaaaccax1accccax1bax1baabbax1accax1baabbax1cax1caabbax1aaaccax1aaabbax1cbbaaaaccax1aaabbax1baaaaccax1baabbbx1cbbaaaaccbx1baabbbx1baaaaccbx1baabbbx1aaaccbx1aaabbax1aaaccax1aaabbax1accax1aaabbax1cax1caabbax1accax1caabbax1cax1caabbbx1cbbaaaaccbx1caabbbx1baaaaccbx1baabbbx1accbx1baabbbx1cbx1baabbcx1cbbaaaacccx1baabbcx1baaaacccx1baabbcx1aaacccx1aaabbbx1accbbaaaaccbx1aaabbbx1cbbaaaaccbx1aaabbbx1baaaaccbx1baabbcx1acccx1aaabbbx1aaaccbx1aaabbbx1accbx1aaabbbx1cbx1aaabbcx1accbbaaaacccx1aaabbcx1cbbaaaacccx1aaabbcx1baaaacccx1aaabbcx1aaacccx1aaabbcx1acccx1caabbbx1aaaccbx1caabbbx1accbx1caabbbx1cbx1caabbcx1cbbaaaacccx1caabbcx1baaaacccx1caabbcx1aaacccx1caabbcx1acccx1true1ba111ab1111ba1111cb111aa111ac111ca1111ca111bb111aa111ac111cb111cc1111bc1111baabbax1cbbaaaaccax1caaax1cax1caabbax1cbbaaaaccax1cbbbx1cbx1baaax1bax1aaabbax1accbbaaaaccax1aaabbax1cbbaaaaccax1baabbbx1cbbaaaaccbx1caabbbx1cbbaaaaccbx1baabbcx1cbbaaaacccx1aaabbbx1accbbaaaaccbx1aaabbbx1cbbaaaaccbx1aaabbcx1accbbaaaacccx1aaabbcx1cbbaaaacccx1caabbcx1cbbaaaacccx1baaax1bax1true1aa111ba111baaax1bax1baaax1bax11true1caaax1cax1true1aa111ca111caaax1cax1caaax1cax11true1baabbax1cbbaaaaccax1falsecaabbax1cbbaaaaccax1falseaaabbax1cbbaaaaccax1falsebaabbbx1cbbaaaaccbx1falsecaabbbx1cbbaaaaccbx1falsebaabbcx1cbbaaaacccx1falseaaabbbx1cbbaaaaccbx1falseaaabbcx1cbbaaaacccx1falsecaabbcx1cbbaaaacccx1falsecbbbx1cbx1true1bb111cb111cbbbx1cbx1cbbbx1cbx11true1aaabbax1accbbaaaaccax1falseaaabbbx1accbbaaaaccbx1falseaaabbcx1accbbaaaacccx1falseaccccax1abbax1falseaccccbx1abbbx1falseacccccx1abbcx1falseabbbx1abx1true1bb111ab111abbbx1abx1abbbx1abx11true1accccbx1bbx1falseAProVEAProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Statistics for single proof: 100.00 % (15 real / 0 unknown / 0 assumptions / 15 total proof steps)http://aprove.informatik.rwth-aachen.deJohnDoe