TRS: {f(true(), x, y) -> f(and(gt(x, y), gt(y, s(s(0())))), plus(s(0()), x), double(y)), gt(0(), v) -> false(), gt(s(u), 0()) -> true(), gt(s(u), s(v)) -> gt(u, v), and(x, true()) -> x, and(x, false()) -> false(), plus(n, 0()) -> n, plus(n, s(m)) -> s(plus(n, m)), double(0()) -> 0(), double(s(x)) -> s(s(double(x)))} Fail