3.14/1.93	MAYBE
3.14/1.93	(UNSUPPORTED)
3.14/1.93	ConCon could not decide confluence of the system.
3.14/1.93	\cite{ALS94}, Theorem 4.1 does not apply.
3.14/1.93	This system is of type 3 or smaller.
3.14/1.93	This system is absolutely deterministic.
3.14/1.93	This system is terminating.
3.14/1.93	ConCon could not decide whether all 4 critical pairs are joinable or not.
3.14/1.93	Overlap: (rule1: a -> d, rule2: a -> c, pos: ε, mgu: {})
3.14/1.93	CP: c = d
3.14/1.93	ConCon could not decide context-joinability of this critical pair.
3.14/1.96	EOF