0.00/0.72 MAYBE 0.00/0.72 0.00/0.72 Problem: 0.00/0.72 a() -> c() 0.00/0.72 a() -> d() 0.00/0.72 s(c()) -> t(k()) 0.00/0.72 f(x) -> z <= s(x) = t(z) 0.00/0.72 0.00/0.72 Proof: 0.00/0.72 ConCon could not decide confluence of the system. 0.00/0.72 \cite{GNG13}, Theorem 9 does not apply. 0.00/0.72 0.00/0.72 EOF