; @origtpdbfilename ./TRS/Zantema/z08.trs
; @xtcfilename "./TRS_Standard/Zantema_05/z08.xml"
(format TRS)
(fun f 2)
(fun a 0)
(fun b 0)
(rule (f a (f b (f a x))) (f a (f b (f b (f a x)))))
(rule (f b (f b (f b x))) (f b (f b x)))