(STRATEGY
    INNERMOST)

(VAR
    x)
(DATATYPES
    A = µX.< s(X), 1 >)
(SIGNATURES
    f :: [A] -> A
    g :: [A x A] -> A
    0 :: [] -> A)
(RULES
    f(s(x)) -> f(g(x,x))
    g(0(),1()) -> s(0())
    0() -> 1())