3.01/1.65	YES
3.01/1.65	
3.01/1.65	Proof:
3.01/1.65	This system is confluent.
3.01/1.65	Removed infeasible rules from system R.
3.01/1.65	By \cite{ALS94}, Theorem 4.1.
3.01/1.65	This system is of type 3 or smaller.
3.01/1.65	This system is strongly deterministic.
3.01/1.65	This system is quasi-decreasing.
3.01/1.65	By \cite{O02}, p. 214, Proposition 7.2.50.
3.01/1.65	This system is of type 3 or smaller.
3.01/1.65	This system is deterministic.
3.01/1.65	System R transformed to U(R).
3.01/1.65	This system is terminating.
3.01/1.65	Call external tool:
3.01/1.65	./ttt2.sh
3.01/1.65	Input:
3.01/1.65	(VAR )
3.01/1.65	(RULES
3.01/1.65	  
3.01/1.65	)
3.01/1.65	
3.01/1.66	 Bounds Processor:
3.01/1.66	  bound: 0
3.01/1.66	  enrichment: match
3.01/1.66	  automaton:
3.01/1.66	   final states: {2}
3.01/1.66	   transitions:
3.01/1.66	    f20() -> 2*
3.01/1.66	  problem:
3.01/1.66	   
3.01/1.66	  Qed
3.01/1.66	All 0 critical pairs are joinable.
3.01/1.66	
3.37/1.72	EOF