MAYBE
0.07/0.18	MAYBE
0.07/0.18	
0.07/0.18	Problem:
0.07/0.18	 app(nil(),YS) -> YS
0.07/0.18	 app(cons(X,XS),YS) -> cons(X,n__app(activate(XS),YS))
0.07/0.18	 from(X) -> cons(X,n__from(n__s(X)))
0.07/0.18	 zWadr(nil(),YS) -> nil()
0.07/0.18	 zWadr(XS,nil()) -> nil()
0.07/0.18	 zWadr(cons(X,XS),cons(Y,YS)) -> cons(app(Y,cons(X,n__nil())),n__zWadr(activate(XS),activate(YS)))
0.07/0.18	 prefix(L) -> cons(nil(),n__zWadr(L,n__prefix(L)))
0.07/0.18	 app(X1,X2) -> n__app(X1,X2)
0.07/0.18	 from(X) -> n__from(X)
0.07/0.18	 s(X) -> n__s(X)
0.07/0.18	 nil() -> n__nil()
0.07/0.18	 zWadr(X1,X2) -> n__zWadr(X1,X2)
0.07/0.18	 prefix(X) -> n__prefix(X)
0.07/0.18	 activate(n__app(X1,X2)) -> app(activate(X1),activate(X2))
0.07/0.18	 activate(n__from(X)) -> from(activate(X))
0.07/0.18	 activate(n__s(X)) -> s(activate(X))
0.07/0.18	 activate(n__nil()) -> nil()
0.07/0.18	 activate(n__zWadr(X1,X2)) -> zWadr(activate(X1),activate(X2))
0.07/0.18	 activate(n__prefix(X)) -> prefix(activate(X))
0.07/0.18	 activate(X) -> X
0.07/0.18	
0.07/0.18	Proof:
0.07/0.18	 Open
0.07/0.19	EOF