(STRATEGY
    INNERMOST)

(VAR
    X)
(DATATYPES
    A = µX.< n__f(X), n__g(X), n__d(X) >)
(SIGNATURES
    f :: [A] -> A
    c :: [A] -> A
    h :: [A] -> A
    g :: [A] -> A
    d :: [A] -> A
    activate :: [A] -> A)
(RULES
    f(f(X)) ->
      c(n__f(n__g(n__f(X))))
    c(X) -> d(activate(X))
    h(X) -> c(n__d(X))
    f(X) -> n__f(X)
    g(X) -> n__g(X)
    d(X) -> n__d(X)
    activate(n__f(X)) ->
      f(activate(X))
    activate(n__g(X)) -> g(X)
    activate(n__d(X)) -> d(X)
    activate(X) -> X)