YES ---- CR(R) ---- Hot decreasingness. R: f(g(x)) -> h(g(x),g(x)) f(s(x)) -> h(s(x),s(x)) g(x) -> s(x) C: f(g(x)) -> h(g(x),g(x)) f(s(x)) -> h(s(x),s(x)) g(x) -> s(x) Label: