c-- ccc cce ccg cch cck ccs ce- cec cee ceg ceh cek ces cgc cge cgg cgh cgs ch- chc che chg chh chk chs ckc ckh cks csc cse csg csh csk css ec- ecc ece ecg ech eck ecs eec eee eeg eek ees egc ege egg egh egs ehc ehe ehg ehh ehs ekc eke ekg ekh eks es- esc ese esg esh esk ess gcc gce gcg gch gck gcs ge- gec gee geg geh gek ges ggc ggg ggh ggs ghc ghe ghg ghh ghs gkh gks gsc gse gsg gsk gss hcc hce hcg hch hck hcs he- hec hee heg heh hek hes hgc hge hgg hgh hgk hgs hhc hhe hhg hhh hhk hhs hkg hkh hkk hks hsc hse hsg hsh hsk hss kcc kce kcg kch kck kcs ke- kec kee keg keh kek kes kgc kgh kgs khe khh khk khs kkc kke kkh kkk kks ksc kse ksg ksh ksk kss scc sce scg sch sck scs se- sec see seg seh sek ses sgc sge sgg sgh sgk sgs sh- shc she shg shh shk shs sk- skc ske skg skh skk sks ss- ssc sse ssg ssh ssk sss