-ic -ol c-- ccc ccg cci cck ccl ccm cco ccr cgc cgg cgi cgl cgm cgo cgr ci- cic cig cii cik cil cim cio cir ckc cki ckm cko cl- clc clg cli clk cll clm clo clr cmc cmg cmi cmk cml cmm cmo cmr co- coc cog coi cok col com coo cor crc crg cri crk crl crm cro crr gcc gcg gci gck gcl gcm gco gcr ggc ggg ggi ggm ggo ggr gic gig gii gik gil gim gio gir gkm gko glc glg gli glk gll glm glo glr gmc gmg gmi gml gmm gmo gmr goc gog goi gok gol gom goo gor grc grg gri grk grl grm gro grr icc icg ici ick icl icm ico icr igc igg igi igk igl igm igo igr iic iii iil iim iio iir ikc iki ikk ikl iko ikr il- ilc ilg ili ilk ill ilm ilo ilr im- imc img imi iml imm imo io- ioc iog ioi iol iom ioo ior ir- irc irg iri irk irl irm iro irr kcc kcg kci kck kcl kcm kcr kgc kgi kgl kgm kgo kic kig kii kik kil kim kio kir kkc kki kkk kkl kkm kkr kl- klc klg kli klm klo klr kmc kmg kmi kmk kml kmm kmo koc kog koi kok kol kom koo kor krc krg kri krk krl kro krr lcc lcg lci lck lcl lcm lco lcr lgc lgg lgi lgk lgl lgm lgo lgr lic lig lii lik lil lim lio lir lkg lkl lkr llc llg lli llk lll llm llo llr lmc lmg lmi lmk lml lmm lmo lmr loc log loi lok lol lom loo lor lrc lrg lri lrk lrm lro lrr m-o m-r mc- mcc mcg mci mck mcl mcm mco mcr mgc mgi mgk mgl mgm mgo mgr mi- mic mig mii mik mil mim mio mir mkc mkg mkk mkl mkm mko mkr mlc mlg mli mlk mll mlm mlo mlr mmc mmg mmi mmk mml mmm mmo mmr moc mog moi mok mol mom moo mor mrc mrg mri mrk mrl mrm mro mrr o-i oc- occ ocg oci ock ocl ocm oco ocr ogc ogg ogi ogl ogo oic oii oik oil oim oio oir okc okg oki okk okl oko okr olc olg oli olk oll olm olo om- omc omg omi oml omm omo omr oo- ooc oog ooi ook ool oom ooo oor or- orc org ori ork orl orm oro orr rcc rcg rci rcl rcm rco rcr rgc rgg rgi rgk rgo rgr ric rig rii rik ril rim rio rir rkc rkg rkk rkm rko rlc rlg rli rll rlm rlo rlr rmc rmg rmi rml rmm rmo rmr roc rog roi rok rol rom roo ror rrc rrg rri rrk rrl rrm rrr