2.51/1.71	MAYBE
2.51/1.71	(UNSUPPORTED)
2.51/1.71	ConCon could not decide confluence of the system.
2.51/1.71	\cite{GNG13}, Theorem 9 does not apply.
2.51/1.71	This system is of type 3 or smaller.
2.51/1.71	This system is deterministic.
2.51/1.71	This system is left-linear.
2.51/1.71	This system is non-confluent.
2.51/1.72	EOF