YES O(n) TRS: { g(h2(x, y, h1(z, u))) -> h2(s(x), y, h1(z, u)), f(x, h1(y, z)) -> h2(0(), x, h1(y, z)), f(j(x, y), y) -> g(f(x, k(y))), k(h1(x, y)) -> h1(s(x), y), k(h(x)) -> h1(0(), x), h2(x, j(y, h1(z, u)), h1(z, u)) -> h2(s(x), y, h1(s(z), u)), i(f(x, h(y))) -> y, i(h2(s(x), y, h1(x, z))) -> z } DUP: We consider a non-duplicating system. Trs: { g(h2(x, y, h1(z, u))) -> h2(s(x), y, h1(z, u)), f(x, h1(y, z)) -> h2(0(), x, h1(y, z)), f(j(x, y), y) -> g(f(x, k(y))), k(h1(x, y)) -> h1(s(x), y), k(h(x)) -> h1(0(), x), h2(x, j(y, h1(z, u)), h1(z, u)) -> h2(s(x), y, h1(s(z), u)), i(f(x, h(y))) -> y, i(h2(s(x), y, h1(x, z))) -> z } BOUND: Automaton: { h_0(14) -> 14 | 2 | 0, h_0(13) -> 14 | 2 | 0, h_0(2) -> 14 | 2 | 0, h_0(1) -> 14 | 2 | 0, h_0(0) -> 14 | 2 | 0, i_0(14) -> 0, i_0(13) -> 0, i_0(2) -> 0, i_0(1) -> 0, i_0(0) -> 0, s_2(14) -> 0, s_2(13) -> 0, s_2(0) -> 0, s_1(14) -> 0, s_1(13) -> 0, s_1(0) -> 0, s_0(14) -> 0, s_0(13) -> 0, s_0(2) -> 0, s_0(1) -> 0, s_0(0) -> 0, h1_2(14, 14) -> 0, h1_2(14, 13) -> 0, h1_2(14, 0) -> 0, h1_2(13, 14) -> 0, h1_2(13, 13) -> 0, h1_2(13, 0) -> 0, h1_2(0, 14) -> 0, h1_2(0, 13) -> 0, h1_2(0, 0) -> 0, h1_1(14, 14) -> 0, h1_1(14, 13) -> 0, h1_1(14, 0) -> 0, h1_1(13, 14) -> 0, h1_1(13, 13) -> 0, h1_1(13, 0) -> 0, h1_1(0, 14) -> 0, h1_1(0, 13) -> 0, h1_1(0, 0) -> 0, h1_0(14, 14) -> 0, h1_0(14, 13) -> 0, h1_0(14, 2) -> 0, h1_0(14, 1) -> 0, h1_0(14, 0) -> 0, h1_0(13, 14) -> 0, h1_0(13, 13) -> 0, h1_0(13, 2) -> 0, h1_0(13, 1) -> 0, h1_0(13, 0) -> 0, h1_0(2, 14) -> 0, h1_0(2, 13) -> 0, h1_0(2, 2) -> 0, h1_0(2, 1) -> 0, h1_0(2, 0) -> 0, h1_0(1, 14) -> 0, h1_0(1, 13) -> 0, h1_0(1, 2) -> 0, h1_0(1, 1) -> 0, h1_0(1, 0) -> 0, h1_0(0, 14) -> 0, h1_0(0, 13) -> 0, h1_0(0, 2) -> 0, h1_0(0, 1) -> 0, h1_0(0, 0) -> 0, 0_2() -> 0, 0_1() -> 0, 0_0() -> 0, h2_2(14, 14, 14) -> 0, h2_2(14, 14, 13) -> 0, h2_2(14, 14, 0) -> 0, h2_2(14, 13, 14) -> 0, h2_2(14, 13, 13) -> 0, h2_2(14, 13, 0) -> 0, h2_2(14, 0, 14) -> 0, h2_2(14, 0, 13) -> 0, h2_2(14, 0, 0) -> 0, h2_2(13, 14, 14) -> 0, h2_2(13, 14, 13) -> 0, h2_2(13, 14, 0) -> 0, h2_2(13, 13, 14) -> 0, h2_2(13, 13, 13) -> 0, h2_2(13, 13, 0) -> 0, h2_2(13, 0, 14) -> 0, h2_2(13, 0, 13) -> 0, h2_2(13, 0, 0) -> 0, h2_2(0, 14, 14) -> 0, h2_2(0, 14, 13) -> 0, h2_2(0, 14, 0) -> 0, h2_2(0, 13, 14) -> 0, h2_2(0, 13, 13) -> 0, h2_2(0, 13, 0) -> 0, h2_2(0, 0, 14) -> 0, h2_2(0, 0, 13) -> 0, h2_2(0, 0, 0) -> 0, h2_1(14, 14, 14) -> 0, h2_1(14, 14, 13) -> 0, h2_1(14, 14, 0) -> 0, h2_1(14, 13, 14) -> 0, h2_1(14, 13, 13) -> 0, h2_1(14, 13, 0) -> 0, h2_1(14, 0, 14) -> 0, h2_1(14, 0, 13) -> 0, h2_1(14, 0, 0) -> 0, h2_1(13, 14, 14) -> 0, h2_1(13, 14, 13) -> 0, h2_1(13, 14, 0) -> 0, h2_1(13, 13, 14) -> 0, h2_1(13, 13, 13) -> 0, h2_1(13, 13, 0) -> 0, h2_1(13, 0, 14) -> 0, h2_1(13, 0, 13) -> 0, h2_1(13, 0, 0) -> 0, h2_1(0, 14, 14) -> 0, h2_1(0, 14, 13) -> 0, h2_1(0, 14, 0) -> 0, h2_1(0, 13, 14) -> 0, h2_1(0, 13, 13) -> 0, h2_1(0, 13, 0) -> 0, h2_1(0, 0, 14) -> 0, h2_1(0, 0, 13) -> 0, h2_1(0, 0, 0) -> 0, h2_0(14, 14, 14) -> 0, h2_0(14, 14, 13) -> 0, h2_0(14, 14, 2) -> 0, h2_0(14, 14, 1) -> 0, h2_0(14, 14, 0) -> 0, h2_0(14, 13, 14) -> 0, h2_0(14, 13, 13) -> 0, h2_0(14, 13, 2) -> 0, h2_0(14, 13, 1) -> 0, h2_0(14, 13, 0) -> 0, h2_0(14, 2, 14) -> 0, h2_0(14, 2, 13) -> 0, h2_0(14, 2, 2) -> 0, h2_0(14, 2, 1) -> 0, h2_0(14, 2, 0) -> 0, h2_0(14, 1, 14) -> 0, h2_0(14, 1, 13) -> 0, h2_0(14, 1, 2) -> 0, h2_0(14, 1, 1) -> 0, h2_0(14, 1, 0) -> 0, h2_0(14, 0, 14) -> 0, h2_0(14, 0, 13) -> 0, h2_0(14, 0, 2) -> 0, h2_0(14, 0, 1) -> 0, h2_0(14, 0, 0) -> 0, h2_0(13, 14, 14) -> 0, h2_0(13, 14, 13) -> 0, h2_0(13, 14, 2) -> 0, h2_0(13, 14, 1) -> 0, h2_0(13, 14, 0) -> 0, h2_0(13, 13, 14) -> 0, h2_0(13, 13, 13) -> 0, h2_0(13, 13, 2) -> 0, h2_0(13, 13, 1) -> 0, h2_0(13, 13, 0) -> 0, h2_0(13, 2, 14) -> 0, h2_0(13, 2, 13) -> 0, h2_0(13, 2, 2) -> 0, h2_0(13, 2, 1) -> 0, h2_0(13, 2, 0) -> 0, h2_0(13, 1, 14) -> 0, h2_0(13, 1, 13) -> 0, h2_0(13, 1, 2) -> 0, h2_0(13, 1, 1) -> 0, h2_0(13, 1, 0) -> 0, h2_0(13, 0, 14) -> 0, h2_0(13, 0, 13) -> 0, h2_0(13, 0, 2) -> 0, h2_0(13, 0, 1) -> 0, h2_0(13, 0, 0) -> 0, h2_0(2, 14, 14) -> 0, h2_0(2, 14, 13) -> 0, h2_0(2, 14, 2) -> 0, h2_0(2, 14, 1) -> 0, h2_0(2, 14, 0) -> 0, h2_0(2, 13, 14) -> 0, h2_0(2, 13, 13) -> 0, h2_0(2, 13, 2) -> 0, h2_0(2, 13, 1) -> 0, h2_0(2, 13, 0) -> 0, h2_0(2, 2, 14) -> 0, h2_0(2, 2, 13) -> 0, h2_0(2, 2, 2) -> 0, h2_0(2, 2, 1) -> 0, h2_0(2, 2, 0) -> 0, h2_0(2, 1, 14) -> 0, h2_0(2, 1, 13) -> 0, h2_0(2, 1, 2) -> 0, h2_0(2, 1, 1) -> 0, h2_0(2, 1, 0) -> 0, h2_0(2, 0, 14) -> 0, h2_0(2, 0, 13) -> 0, h2_0(2, 0, 2) -> 0, h2_0(2, 0, 1) -> 0, h2_0(2, 0, 0) -> 0, h2_0(1, 14, 14) -> 0, h2_0(1, 14, 13) -> 0, h2_0(1, 14, 2) -> 0, h2_0(1, 14, 1) -> 0, h2_0(1, 14, 0) -> 0, h2_0(1, 13, 14) -> 0, h2_0(1, 13, 13) -> 0, h2_0(1, 13, 2) -> 0, h2_0(1, 13, 1) -> 0, h2_0(1, 13, 0) -> 0, h2_0(1, 2, 14) -> 0, h2_0(1, 2, 13) -> 0, h2_0(1, 2, 2) -> 0, h2_0(1, 2, 1) -> 0, h2_0(1, 2, 0) -> 0, h2_0(1, 1, 14) -> 0, h2_0(1, 1, 13) -> 0, h2_0(1, 1, 2) -> 0, h2_0(1, 1, 1) -> 0, h2_0(1, 1, 0) -> 0, h2_0(1, 0, 14) -> 0, h2_0(1, 0, 13) -> 0, h2_0(1, 0, 2) -> 0, h2_0(1, 0, 1) -> 0, h2_0(1, 0, 0) -> 0, h2_0(0, 14, 14) -> 0, h2_0(0, 14, 13) -> 0, h2_0(0, 14, 2) -> 0, h2_0(0, 14, 1) -> 0, h2_0(0, 14, 0) -> 0, h2_0(0, 13, 14) -> 0, h2_0(0, 13, 13) -> 0, h2_0(0, 13, 2) -> 0, h2_0(0, 13, 1) -> 0, h2_0(0, 13, 0) -> 0, h2_0(0, 2, 14) -> 0, h2_0(0, 2, 13) -> 0, h2_0(0, 2, 2) -> 0, h2_0(0, 2, 1) -> 0, h2_0(0, 2, 0) -> 0, h2_0(0, 1, 14) -> 0, h2_0(0, 1, 13) -> 0, h2_0(0, 1, 2) -> 0, h2_0(0, 1, 1) -> 0, h2_0(0, 1, 0) -> 0, h2_0(0, 0, 14) -> 0, h2_0(0, 0, 13) -> 0, h2_0(0, 0, 2) -> 0, h2_0(0, 0, 1) -> 0, h2_0(0, 0, 0) -> 0, j_0(14, 14) -> 13 | 1 | 0, j_0(14, 13) -> 13 | 1 | 0, j_0(14, 2) -> 13 | 1 | 0, j_0(14, 1) -> 13 | 1 | 0, j_0(14, 0) -> 13 | 1 | 0, j_0(13, 14) -> 13 | 1 | 0, j_0(13, 13) -> 13 | 1 | 0, j_0(13, 2) -> 13 | 1 | 0, j_0(13, 1) -> 13 | 1 | 0, j_0(13, 0) -> 13 | 1 | 0, j_0(2, 14) -> 13 | 1 | 0, j_0(2, 13) -> 13 | 1 | 0, j_0(2, 2) -> 13 | 1 | 0, j_0(2, 1) -> 13 | 1 | 0, j_0(2, 0) -> 13 | 1 | 0, j_0(1, 14) -> 13 | 1 | 0, j_0(1, 13) -> 13 | 1 | 0, j_0(1, 2) -> 13 | 1 | 0, j_0(1, 1) -> 13 | 1 | 0, j_0(1, 0) -> 13 | 1 | 0, j_0(0, 14) -> 13 | 1 | 0, j_0(0, 13) -> 13 | 1 | 0, j_0(0, 2) -> 13 | 1 | 0, j_0(0, 1) -> 13 | 1 | 0, j_0(0, 0) -> 13 | 1 | 0, k_1(14) -> 0, k_1(13) -> 0, k_1(0) -> 0, k_0(14) -> 0, k_0(13) -> 0, k_0(2) -> 0, k_0(1) -> 0, k_0(0) -> 0, f_1(14, 14) -> 0, f_1(14, 13) -> 0, f_1(14, 0) -> 0, f_1(13, 14) -> 0, f_1(13, 13) -> 0, f_1(13, 0) -> 0, f_1(0, 14) -> 0, f_1(0, 13) -> 0, f_1(0, 0) -> 0, f_0(14, 14) -> 0, f_0(14, 13) -> 0, f_0(14, 2) -> 0, f_0(14, 1) -> 0, f_0(14, 0) -> 0, f_0(13, 14) -> 0, f_0(13, 13) -> 0, f_0(13, 2) -> 0, f_0(13, 1) -> 0, f_0(13, 0) -> 0, f_0(2, 14) -> 0, f_0(2, 13) -> 0, f_0(2, 2) -> 0, f_0(2, 1) -> 0, f_0(2, 0) -> 0, f_0(1, 14) -> 0, f_0(1, 13) -> 0, f_0(1, 2) -> 0, f_0(1, 1) -> 0, f_0(1, 0) -> 0, f_0(0, 14) -> 0, f_0(0, 13) -> 0, f_0(0, 2) -> 0, f_0(0, 1) -> 0, f_0(0, 0) -> 0, g_1(14) -> 0, g_1(13) -> 0, g_1(0) -> 0, g_0(14) -> 0, g_0(13) -> 0, g_0(2) -> 0, g_0(1) -> 0, g_0(0) -> 0, 14 -> 0, 13 -> 0, 2 -> 0, 1 -> 0 } Strict: {} Qed