-th c-- ccc ccg cch cco ccr ccs cct cgc cgg cgh cgo cgr cgs cgt ch- chc chg chh cho chr chs cht co- coc cog coh coo cor cos cot crc crg crh cro crr crs crt csc csg csh cso csr css cst ctc ctg cth cto ctr cts ctt gcc gcg gch gco gcr gcs gct ggc ggg ggh ggo ggr ggs ggt ghc ghg ghh gho ghr ghs ght goc gog goh goo gor gos got grc grg grh gro grr grs grt gsc gsg gso gsr gss gst gtc gtg gth gto gtr gts gtt hcc hcg hch hco hcr hcs hct hgc hgg hgh hgo hgr hgs hgt hhc hhg hhh hho hhr hhs hht hoc hog hoh hoo hor hos hot hr- hrc hrg hrh hro hrr hrs hrt hsc hsg hsh hsr hss hst htc htg hth hto htr hts htt oc- occ ocg och oco ocr ocs oct ogc ogg ogh ogo ogs ogt ohc ohg ohh oho ohr ohs oht oo- ooc oog ooh ooo oor oos oot or- orc org orh oro orr ors ort os- osc osg osh oso osr oss ost ot- otc otg oth oto otr ots ott rcc rcg rch rco rcr rcs rct rgc rgg rgh rgo rgr rgs rgt rh- rhc rhg rhh rho rhr rhs rht roc rog roh roo ror ros rot rrc rrg rrh rrr rrs rrt rsc rsg rsh rso rsr rss rst rtc rtg rto rtr rts rtt scc scg sch sco scr scs sct sgc sgg sgh sgo sgr sgs sgt sh- shc shg shh sho shr shs sht soc sog soh soo sor sos sot sr- src srg srh sro srr srs srt ss- ssc ssg ssh sso ssr sss sst stc stg sth sto str sts stt tcc tcg tch tco tcr tcs tct tgc tgg tgh tgo tgr tgs tgt th- thc thg thh tho thr ths tht to- toc tog toh too tor tos tot trc trg trh tro trr trs trt tsc tsg tsh tso tsr tss tst ttc ttg tth tto ttr tts ttt