YES(?,O(n^1)) 1077.11/297.02 YES(?,O(n^1)) 1077.11/297.02 1077.11/297.02 We are left with following problem, upon which TcT provides the 1077.11/297.02 certificate YES(?,O(n^1)). 1077.11/297.02 1077.11/297.02 Strict Trs: { b(a(b(b(a(b(x1)))))) -> a(b(a(b(b(b(a(x1))))))) } 1077.11/297.02 Obligation: 1077.11/297.02 derivational complexity 1077.11/297.02 Answer: 1077.11/297.02 YES(?,O(n^1)) 1077.11/297.02 1077.11/297.02 The problem is match-bounded by 2. The enriched problem is 1077.11/297.02 compatible with the following automaton. 1077.11/297.02 { b_0(1) -> 1 1077.11/297.02 , b_0(2) -> 1 1077.11/297.02 , b_1(4) -> 3 1077.11/297.02 , b_1(6) -> 5 1077.11/297.02 , b_1(7) -> 6 1077.11/297.02 , b_1(8) -> 7 1077.11/297.02 , b_2(10) -> 9 1077.11/297.02 , b_2(12) -> 11 1077.11/297.02 , b_2(13) -> 12 1077.11/297.02 , b_2(14) -> 13 1077.11/297.02 , a_0(1) -> 2 1077.11/297.02 , a_0(2) -> 2 1077.11/297.02 , a_1(1) -> 8 1077.11/297.02 , a_1(2) -> 8 1077.11/297.02 , a_1(3) -> 1 1077.11/297.02 , a_1(3) -> 7 1077.11/297.02 , a_1(4) -> 8 1077.11/297.02 , a_1(5) -> 4 1077.11/297.02 , a_2(4) -> 14 1077.11/297.02 , a_2(9) -> 3 1077.11/297.02 , a_2(11) -> 10 } 1077.11/297.02 1077.11/297.02 Hurray, we answered YES(?,O(n^1)) 1077.25/297.19 EOF