1.88/1.27 MAYBE 1.88/1.27 1.88/1.27 Proof: 1.88/1.28 ConCon could not decide confluence of the system. 1.88/1.28 \cite{ALS94}, Theorem 4.1 does not apply. 1.88/1.28 This system is of type 3 or smaller. 1.88/1.28 This system may be strongly deterministic or not. 1.88/1.28 1.88/1.29 EOF