YES(?,O(n^1)) 1098.27/297.02 YES(?,O(n^1)) 1098.27/297.02 1098.27/297.02 We are left with following problem, upon which TcT provides the 1098.27/297.02 certificate YES(?,O(n^1)). 1098.27/297.02 1098.27/297.02 Strict Trs: { b(a(c(b(b(x1))))) -> a(c(b(b(b(a(c(x1))))))) } 1098.27/297.02 Obligation: 1098.27/297.02 derivational complexity 1098.27/297.02 Answer: 1098.27/297.02 YES(?,O(n^1)) 1098.27/297.02 1098.27/297.02 The problem is match-bounded by 2. The enriched problem is 1098.27/297.02 compatible with the following automaton. 1098.27/297.02 { b_0(1) -> 1 1098.27/297.02 , b_0(2) -> 1 1098.27/297.02 , b_0(3) -> 1 1098.27/297.02 , b_1(6) -> 5 1098.27/297.02 , b_1(7) -> 6 1098.27/297.02 , b_1(8) -> 7 1098.27/297.02 , b_2(12) -> 11 1098.27/297.02 , b_2(13) -> 12 1098.27/297.02 , b_2(14) -> 13 1098.27/297.02 , b_2(18) -> 17 1098.27/297.02 , b_2(19) -> 18 1098.27/297.02 , b_2(20) -> 19 1098.27/297.02 , a_0(1) -> 2 1098.27/297.02 , a_0(2) -> 2 1098.27/297.02 , a_0(3) -> 2 1098.27/297.02 , a_1(4) -> 1 1098.27/297.02 , a_1(4) -> 7 1098.27/297.02 , a_1(9) -> 8 1098.27/297.02 , a_2(10) -> 6 1098.27/297.02 , a_2(15) -> 14 1098.27/297.02 , a_2(16) -> 5 1098.27/297.02 , a_2(21) -> 20 1098.27/297.02 , c_0(1) -> 3 1098.27/297.02 , c_0(2) -> 3 1098.27/297.02 , c_0(3) -> 3 1098.27/297.02 , c_1(1) -> 9 1098.27/297.02 , c_1(2) -> 9 1098.27/297.02 , c_1(3) -> 9 1098.27/297.02 , c_1(5) -> 4 1098.27/297.02 , c_1(7) -> 9 1098.27/297.02 , c_2(7) -> 15 1098.27/297.02 , c_2(11) -> 10 1098.27/297.02 , c_2(13) -> 21 1098.27/297.02 , c_2(17) -> 16 } 1098.27/297.02 1098.27/297.02 Hurray, we answered YES(?,O(n^1)) 1098.40/297.15 EOF