110.27/30.95	MAYBE
110.27/30.95	
110.27/30.95	Proof:
110.27/30.95	ConCon could not decide confluence of the system.
110.27/30.95	\cite{ALS94}, Theorem 4.1 does not apply.
110.27/30.95	This system is of type 3 or smaller.
110.27/30.95	This system is strongly deterministic.
110.27/30.95	This system is of type 3 or smaller.
110.27/30.95	This system is deterministic.
110.27/30.95	ConCon could not decide if this system is quasi-decreasing.
110.27/30.95	\cite{O02}, p. 214, Proposition 7.2.50 does not apply.
110.27/30.95	This system is of type 3 or smaller.
110.27/30.95	This system is deterministic.
110.27/30.95	System R transformed to U(R).
110.27/30.95	The external tool could not decide termination of the system.
110.27/30.95	Call external tool:
110.27/30.95	./ttt2.sh
110.27/30.95	Input:
110.27/30.95	(VAR x y l)
110.27/30.95	(RULES
110.27/30.95	  ?1(true, x, y, l) -> dot(y, dot(x, l))
110.27/30.95	  dot(x, dot(y, l)) -> ?1(les(x, y), x, y, l)
110.27/30.95	  les(0, 0) -> false
110.27/30.95	  les(0, s(0)) -> true
110.27/30.95	  les(0, s(s(x))) -> les(0, s(x))
110.27/30.95	  les(s(0), 0) -> false
110.27/30.95	  les(s(s(x)), 0) -> les(s(x), 0)
110.27/30.95	  les(s(x), s(y)) -> les(x, y)
110.27/30.95	)
110.27/30.95	
110.27/30.95	
110.54/30.97	EOF