1.88/1.26 MAYBE 1.88/1.26 1.88/1.26 Proof: 1.88/1.26 ConCon could not decide confluence of the system. 1.88/1.26 \cite{ALS94}, Theorem 4.1 does not apply. 1.88/1.26 This system is of type 3 or smaller. 1.88/1.26 This system may be strongly deterministic or not. 1.88/1.26 1.88/1.28 EOF