# TRS/Beerendonk/11.trs
(VAR x y)
(RULES
eval(x, y) -> eval(y, y) :|: x > 0 && !(x = 0) && x > y
eval(x, y) -> eval(x - 1, y) :|: x > 0 && !(x = 0) && x <= y
)