MAYBE
MAYBE
TRS:
 {
      b(y, 0()) -> y,
  c(b(y, c(x))) -> c(c(b(a(0(), 0()), y))),
        a(x, y) -> b(x, b(0(), c(y)))
 }
 DUP: We consider a non-duplicating system.
  Trs:
   {
        b(y, 0()) -> y,
    c(b(y, c(x))) -> c(c(b(a(0(), 0()), y))),
          a(x, y) -> b(x, b(0(), c(y)))
   }
  Fail