MAYBE
* Step 1: Failure MAYBE
  + Considered Problem:
      - Strict TRS:
          b(r(x)) -> r(b(x))
          b(w(x)) -> w(b(x))
          w(r(x)) -> r(w(x))
      - Signature:
          {b/1,w/1} / {r/1}
      - Obligation:
          innermost runtime complexity wrt. defined symbols {b,w} and constructors {r}
  + Applied Processor:
      Ara {heuristics_ = NoHeuristics, minDegree = 1, maxDegree = 3, araTimeout = 60, araFindStrictRules = Nothing, araSmtSolver = MiniSMT}
  + Details:
      The input can not be schown compatible.
MAYBE