(GOAL COMPLEXITY)
(STARTTERM CONSTRUCTORBASED)
(VAR x xs )
(STRATEGY INNERMOST)
(RULES 
        list(Cons(x, xs)) -> list(xs)
        list(Nil) -> True
        list(Nil) -> isEmpty[Match](Nil)
        notEmpty(Cons(x, xs)) -> True
        notEmpty(Nil) -> False
        goal(x) -> list(x)
        
)