6.40/2.87	MAYBE
6.40/2.87	(UNSUPPORTED)
6.40/2.87	ConCon could not decide confluence of the system.
6.40/2.87	\cite{ALS94}, Theorem 4.1 does not apply.
6.40/2.87	This system is of type 3 or smaller.
6.40/2.87	This system is absolutely deterministic.
6.40/2.87	This system is terminating.
6.40/2.87	This critical pair is conditional.
6.40/2.87	This critical pair has some non-trivial conditions.
6.40/2.87	ConCon could not decide whether all 4 critical pairs are joinable or not.
6.40/2.87	Overlap: (rule1: e(s(y)) -> false <= e(y) = true, rule2: e(s(z)) -> true <= o(z) = true, pos: ε, mgu: {(y,z)})
6.40/2.87	CP: true = false <= e(z) = true, o(z) = true
6.40/2.87	ConCon could not decide infeasibility of this critical pair.
6.40/2.87	EOF