0.62/1.37	MAYBE
0.62/1.37	
0.62/1.37	Problem:
0.62/1.37	a() -> c()
0.62/1.37	g(a()) -> h(b())
0.62/1.37	h(b()) -> g(c())
0.62/1.38	f(x) -> z <= g(x) = h(z)
0.62/1.38	
0.62/1.38	Proof:
0.62/1.38	ConCon could not decide confluence of the system.
0.62/1.38	\cite{GNG13}, Theorem 9 does not apply.
0.62/1.38	
0.62/1.38	EOF