c-- ccc ccg cch cck ccn cco ccr cgc cgg cgh cgn cgo cgr ch- chc chg chh chk chn cho chr ckc ckh cko cn- cnc cng cnh cnn cno cnr co- coc cog coh cok con coo cor crc crg crh crk crn cro crr gcc gcg gch gck gcn gco gcr ggc ggg ggh ggn ggo ggr ghc ghg ghh ghn gho ghr gkh gkn gko gnc gnn gno gnr goc gog goh gok gon goo gor grc grg grh grk grn gro grr hcc hcg hch hck hcn hco hcr hgc hgg hgh hgk hgn hgo hgr hhc hhg hhh hhk hhn hho hhr hkg hkh hkk hkn hko hkr hnc hng hnh hnk hnn hno hoc hog hoh hok hon hoo hor hr- hrc hrg hrh hrk hrn hro hrr kcc kcg kch kck kcn kcr kgc kgh kgo khh khk khn kho khr kkc kkh kkk kkn kkr kn- knc kng knk knn kno knr koc kog koh kok kon koo kor krc krg krk krn kro krr ncc ncg nch nck ncn nco ncr ngc ngg ngh ngk ngn ngo nhc nhg nhh nhk nhn nhr nkc nkk nkn nko nkr nnc nng nnh nnk nnn nno no- noc nog noh nok non noo nor nrc nrg nrk nrn nro nrr oc- occ ocg och ock ocn oco ocr ogc ogg ogh ogn ogo ohc ohg ohh ohn oho ohr okc okg okk oko okr on- onc ong onh onk onn ono onr oo- ooc oog ooh ook oon ooo oor or- orc org orh ork orn oro orr rcc rcg rch rcn rco rcr rgc rgg rgh rgk rgn rgo rgr rh- rhc rhg rhh rhn rho rhr rkc rkg rkk rko rnc rng rnh rnn rno rnr roc rog roh rok ron roo ror rrc rrg rrh rrk rrn rrr