Termination w.r.t. Q of the following Term Rewriting System could not be shown:
Q restricted rewrite system:
The TRS R consists of the following rules:
f(g(x, y), f(y, y)) → f(g(y, x), y)
Q is empty.
↳ QTRS
Q restricted rewrite system:
The TRS R consists of the following rules:
f(g(x, y), f(y, y)) → f(g(y, x), y)
Q is empty.