0.00/1.07	MAYBE
0.00/1.07	
0.00/1.07	Problem:
0.00/1.07	a() -> c()
0.00/1.07	g(a()) -> h(b())
0.00/1.07	h(b()) -> g(c())
0.00/1.07	f(x) -> z <= g(x) = h(z)
0.00/1.07	
0.00/1.07	Proof:
0.00/1.07	ConCon could not decide confluence of the system.
0.00/1.07	\cite{SMI95}, Corollary 4.7 or 5.3 do not apply.
0.00/1.07	
0.00/1.08	EOF