; @origtpdbfilename ./TRS/TRCSR/Ex1_Luc02b_GM.trs
; @xtcfilename "./TRS_Standard/Transformed_CSR_04/Ex1_Luc02b_GM.xml"
(format TRS)
(fun a__from 1)
(fun cons 2)
(fun mark 1)
(fun from 1)
(fun s 1)
(fun a__first 2)
(fun |0| 0)
(fun nil 0)
(fun first 2)
(fun a__sel 2)
(fun sel 2)
(rule (a__from X) (cons (mark X) (from (s X))))
(rule (a__first |0| Z) nil)
(rule (a__first (s X) (cons Y Z)) (cons (mark Y) (first X Z)))
(rule (a__sel |0| (cons X Z)) (mark X))
(rule (a__sel (s X) (cons Y Z)) (a__sel (mark X) (mark Z)))
(rule (mark (from X)) (a__from (mark X)))
(rule (mark (first X1 X2)) (a__first (mark X1) (mark X2)))
(rule (mark (sel X1 X2)) (a__sel (mark X1) (mark X2)))
(rule (mark (cons X1 X2)) (cons (mark X1) X2))
(rule (mark (s X)) (s (mark X)))
(rule (mark |0|) |0|)
(rule (mark nil) nil)
(rule (a__from X) (from X))
(rule (a__first X1 X2) (first X1 X2))
(rule (a__sel X1 X2) (sel X1 X2))