MAYBE
0.00/0.01	 The problem does not contain well-formed TRSs:
0.00/0.01	   Strict Trs:
0.00/0.01	     { sel(s(X), cons(Y)) -> sel(X, Z)
0.00/0.01	     , sel(0(), cons(X)) -> X
0.00/0.01	     , from(X) -> cons(X)
0.00/0.01	     , first(s(X), cons(Y)) -> cons(Y)
0.00/0.01	     , first(0(), Z) -> nil() }
0.00/0.01	   StartTerms: basic terms
0.00/0.01	   Strategy: innermost
0.00/0.02	EOF