(STRATEGY
    INNERMOST)

(VAR
    X)
(DATATYPES
    A = < n__d, n__c >)
(SIGNATURES
    g :: [A] -> A
    c :: [] -> A
    h :: [A] -> A
    d :: [] -> A
    activate :: [A] -> A)
(RULES
    g(X) -> h(activate(X))
    c() -> d()
    h(n__d()) -> g(n__c())
    d() -> n__d()
    c() -> n__c()
    activate(n__d()) -> d()
    activate(n__c()) -> c()
    activate(X) -> X)