4.30/2.29	MAYBE
4.30/2.29	(UNSUPPORTED)
4.30/2.29	ConCon could not decide confluence of the system.
4.30/2.29	\cite{ALS94}, Theorem 4.1 does not apply.
4.30/2.29	This system is of type 3 or smaller.
4.30/2.29	This system is absolutely deterministic.
4.30/2.29	This system is terminating.
4.30/2.29	ConCon could not decide whether all 9 critical pairs are joinable or not.
4.30/2.29	Overlap: (rule1: c -> l, rule2: c -> e, pos: ε, mgu: {})
4.30/2.29	CP: e = l
4.30/2.29	ConCon could not decide context-joinability of this critical pair.
4.30/2.29	EOF