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