3.99/2.25	MAYBE
3.99/2.25	(UNSUPPORTED)
3.99/2.25	ConCon could not decide confluence of the system.
3.99/2.25	\cite{ALS94}, Theorem 4.1 does not apply.
3.99/2.25	This system is of type 3 or smaller.
3.99/2.25	This system is absolutely deterministic.
3.99/2.25	This system is terminating.
3.99/2.25	ConCon could not decide whether all 9 critical pairs are joinable or not.
3.99/2.25	Overlap: (rule1: c -> l, rule2: c -> e, pos: ε, mgu: {})
3.99/2.25	CP: e = l
3.99/2.25	ConCon could not decide context-joinability of this critical pair.
4.18/2.26	EOF