/home/nowonder/forschung/aprove/TPDB05/TRS/SK90/2.58.trs

The program

(VAR x y z)
(RULES
f(x,y) -> x
g(a) -> h(a,b,a)
i(x) -> f(x,x)
h(x,x,y) -> g(x)
)
(COMMENT Example 2.58 in \cite{SK90})