1.93/1.29	NO
1.93/1.29	
1.93/1.29	Proof:
1.93/1.30	This system is not confluent.
1.93/1.30	Removed infeasible rules from system R.
1.93/1.30	For the unconditional CP p(r(z)) = p(r(h(z))) the left- and right-hand sides are two different normal forms wrt R_u.
1.93/1.30	
2.12/1.33	EOF