MAYBE

We are left with following problem, upon which TcT provides the
certificate MAYBE.

Strict Trs:
  { f(0()) -> true()
  , f(1()) -> false()
  , f(s(x)) -> f(x)
  , if(true(), x, y) -> x
  , if(false(), x, y) -> y
  , g(x, c(y)) -> g(x, g(s(c(y)), y))
  , g(s(x), s(y)) -> if(f(x), s(x), s(y)) }
Obligation:
  innermost runtime complexity
Answer:
  MAYBE

The input cannot be shown compatible

Arrrr..