MAYBE
MAYBE
TRS:
 {
                           from(X) -> cons(X, from(s(X))),
            sel(s(N), cons(X, XS)) -> sel(N, XS),
             sel(0(), cons(X, XS)) -> X,
                     minus(X, 0()) -> 0(),
                 minus(s(X), s(Y)) -> minus(X, Y),
                  quot(s(X), s(Y)) -> s(quot(minus(X, Y), s(Y))),
                   quot(0(), s(Y)) -> 0(),
                 zWquot(XS, nil()) -> nil(),
  zWquot(cons(X, XS), cons(Y, YS)) -> cons(quot(X, Y), zWquot(XS, YS)),
                 zWquot(nil(), XS) -> nil()
 }
 DUP: We consider a duplicating system.
  Trs:
   {
                             from(X) -> cons(X, from(s(X))),
              sel(s(N), cons(X, XS)) -> sel(N, XS),
               sel(0(), cons(X, XS)) -> X,
                       minus(X, 0()) -> 0(),
                   minus(s(X), s(Y)) -> minus(X, Y),
                    quot(s(X), s(Y)) -> s(quot(minus(X, Y), s(Y))),
                     quot(0(), s(Y)) -> 0(),
                   zWquot(XS, nil()) -> nil(),
    zWquot(cons(X, XS), cons(Y, YS)) -> cons(quot(X, Y), zWquot(XS, YS)),
                   zWquot(nil(), XS) -> nil()
   }
  Fail