(RULES
  c2 -> c0
  g0(c2) -> g0(f0(c1,c2))
  c0 -> c2
  c2 -> f0(g0(c2),f0(c1,f0(f0(c1,c2),c0)))
  c2 -> c1
)
(COMMENT Generated ground TRSs, evenly distributed in the UNR/UNC/NFP/CR hierarchy.)