YES TRS: f(f(x)) -> f(c(f(x))) f(f(x)) -> f(d(f(x))) g(c(x)) -> x g(d(x)) -> x g(c(h(0()))) -> g(d(1())) g(c(1())) -> g(d(h(0()))) g(h(x)) -> g(x) max/plus interpretations on N: f_A(x1) = max{14, 30} f#_A(x1) = max{0, -7 + x1} c_A(x1) = max{6, -15 + x1} c#_A(x1) = max{3, 6} d_A(x1) = max{8, -23 + x1} d#_A(x1) = max{1, -1} g_A(x1) = max{31, 23 + x1} g#_A(x1) = max{6, -3 + x1} h_A(x1) = max{14, 10 + x1} h#_A(x1) = max{2, 2} 0_A = 6 0#_A = 8 1_A = 30 1#_A = 7 precedence: 0 > f = 1 > c > h > g > d