; @xtcfilename "./TRS_Relative/INVY_15/#3.54_rand.xml"
(format TRS)
(fun s 1)
(fun f 1)
(fun h 1)
(fun rand 1)
(fun g 1)
(fun |f'| 3)
(rule (f (g x)) (g (f (f x))))
(rule (f (h x)) (h (g x)))
(rule (|f'| (s x) y y) (|f'| y x (s x)))
(rule (rand x) x :cost 0)
(rule (rand x) (rand (s x)) :cost 0)