TRS:
 {               max(L(x)) -> x,
      max(N(L(0()), L(y))) -> y,
  max(N(L(s(x)), L(s(y)))) -> s(max(N(L(x), L(y)))),
     max(N(L(x), N(y, z))) -> max(N(L(x), L(max(N(y, z)))))}
 Fail