(RULES
  b -> f(a)
  a -> c
  a -> a
  h(c,f(f(f(a)))) -> h(f(f(c)),h(b,a))
  f(f(f(f(h(h(c,h(f(c),f(f(h(h(h(h(f(a),a),c),a),h(h(h(b,a),f(h(f(h(f(b),f(f(b)))),a))),h(c,f(h(b,f(f(h(h(c,f(a)),a)))))))))))),f(f(b))))))) -> c
)
(COMMENT
Cops #647 - #721: generated ground TRSs; evenly distributed in the
UNR/UNC/NFP/CR hierarchy
submitted by: Bertram Felgenhauer
)