0.00/0.54	MAYBE
0.00/0.54	
0.00/0.54	Problem:
0.00/0.54	a() -> c()
0.00/0.54	a() -> d()
0.00/0.54	b() -> c()
0.00/0.54	b() -> d()
0.00/0.54	f(x) -> x <= x = c()
0.00/0.54	g(x, x) -> h(x, x)
0.00/0.54	h(x, f(x)) -> x
0.00/0.54	
0.00/0.54	Proof:
0.00/0.55	ConCon could not decide confluence of the system.
0.00/0.55	\cite{ALS94}, Theorem 4.1 does not apply.
0.00/0.55	
0.00/0.55	EOF