Termination w.r.t. Q
of the given
QTRS
could not be shown:
0 QTRS
(0)
Obligation:
Q restricted rewrite system:
The TRS R consists of the following rules:
a
(
a
(
f
(
b
,
a
(
x
)))) →
f
(
a
(
a
(
a
(
x
))),
b
)
a
(
a
(
x
)) →
f
(
b
,
a
(
f
(
a
(
x
),
b
)))
f
(
a
(
x
),
b
) →
f
(
b
,
a
(
x
))
Q is empty.