1.87/1.25 MAYBE 1.87/1.25 1.87/1.25 Proof: 1.87/1.25 ConCon could not decide confluence of the system. 1.87/1.25 \cite{ALS94}, Theorem 4.1 does not apply. 1.87/1.25 This system is of type 3 or smaller. 1.87/1.25 This system may be strongly deterministic or not. 1.87/1.25 1.87/1.30 EOF