-ic -ol c-- ccc ccg cci ccl cco ccr cgc cgg cgi cgl cgo cgr ci- cic cig cii cil cio cir cl- clc clg cli cll clo clr co- coc cog coi col coo cor crc crg cri crl cro crr gcc gcg gci gcl gco gcr ggc ggg ggi ggo ggr gic gig gii gil gio gir glc glg gli gll glo glr goc gog goi gol goo gor grc grg gri grl gro grr icc icg ici icl ico icr igc igg igi igl igo igr iic iii iil iio iir il- ilc ilg ili ill ilo ilr io- ioc iog ioi iol ioo ior ir- irc irg iri irl iro irr lcc lcg lci lcl lco lcr lgc lgg lgi lgl lgo lgr lic lig lii lil lio lir llc llg lli lll llo llr loc log loi lol loo lor lrc lrg lri lro lrr o-i oc- occ ocg oci ocl oco ocr ogc ogg ogi ogl ogo oic oii oil oio oir olc olg oli oll olo oo- ooc oog ooi ool ooo oor or- orc org ori orl oro orr rcc rcg rci rcl rco rcr rgc rgg rgi rgo rgr ric rig rii ril rio rir rlc rlg rli rll rlo rlr roc rog roi rol roo ror rrc rrg rri rrl rrr