YES NOTE: input TRS is reduced original is 4: c2() -> c2() 5: f0(c0(),f0(g0(c1()),c2())) -> c2() reduced to 5: f0(c0(),f0(g0(c1()),c2())) -> c2() NOTE: input TRS is reduced original is 1: c0() -> c0() 2: g0(g0(c0())) -> c1() 3: g0(g0(x1)) -> g0(g0(g0(c1()))) reduced to 2: g0(g0(c0())) -> c1() 3: g0(g0(x1)) -> g0(g0(g0(c1()))) 0.02