-er -ey -th c-- ccc cce ccg cch cco ccp ccr ccs cct ce- cec cee ceg ceh ceo cep cer ces cet cey cgc cge cgg cgh cgo cgp cgr cgs cgt cgy ch- chc che chg chh cho chp chr chs cht chy co- coc coe cog coh coo cop cor cos cot coy cpc cpe cpg cph cpo cpp cpr cps cpt crc cre crg crh cro crp crr crs crt cry csc cse csg csh cso csp csr css cst csy ctc cte ctg cth cto ctp ctr cts ctt cty cyc cye cyg cyo cyp cyr cys cyt ec- ecc ece ecg ech eco ecr ecs ect eec eee eeg eeo eep eer ees eet eey egc ege egg egh ego egp egr egs egt egy ehc ehe ehg ehh eho ehp ehr ehs eht eo- eoc eoe eog eoh eoo eop eor eos eot ep- epc epe epg eph epo epp epr eps ept erc ere erg erh ero erp err ers ert ery es- esc ese esg esh eso esp esr ess est esy etc ete etg eth eto etp etr ets ett ety eyc eye eyo eyp eyr eys eyt g-p gcc gce gcg gch gco gcp gcr gcs gct ge- gec gee geg geh geo gep ger ges get gey ggc ggg ggh ggo ggp ggr ggs ggt ghc ghe ghg ghh gho ghp ghr ghs ght goc goe gog goh goo gop gor gos got goy gpc gpe gpg gph gpo gpp gpr gps gpt grc gre grg grh gro grp grr grs grt gry gsc gse gsg gso gsp gsr gss gst gtc gte gtg gth gto gtp gtr gts gtt gty gy- gye gyo gyp gyr gys hcc hce hcg hch hco hcp hcr hcs hct hcy he- hec hee heg heh heo hep her hes het hey hgc hge hgg hgh hgo hgp hgr hgs hgt hgy hhc hhe hhg hhh hho hhp hhr hhs hht hhy hoc hoe hog hoh hoo hop hor hos hot hoy hpc hpe hpg hph hpo hpp hpr hps hpt hpy hr- hrc hre hrg hrh hro hrp hrr hrs hrt hsc hse hsg hsh hsp hsr hss hst hsy htc hte htg hth hto htp htr hts htt hty hy- hyc hye hyg hyh hyo hyp hyr hys hyt hyy oc- occ ocg och oco ocp ocr ocs oct oec oee oeg oeh oeo oep oer oes oet oey ogc oge ogg ogh ogo ogp ogs ogt ogy ohc ohe ohg ohh oho ohp ohr ohs oht oo- ooc oog ooh ooo oop oor oos oot op- opc ope opg oph opo opp opr ops opt opy or- orc ore org orh oro orp orr ors ort ory os- osc ose osg osh oso osp osr oss ost ot- otc ote otg oth oto otp otr ots ott oye oyo oys p-p pcc pce pcg pch pco pcp pcr pcs pct pec pee peg peh peo pep per pes pet pey pgc pge pgg pgh pgo pgp pgr pgs pgt pgy phc phe phg pho php phr phs pht phy poc poe pog poh poo pop por pos pot poy ppc ppe ppg pph ppo ppp ppr pps ppt prc pre prg prh pro prp prr prs prt pry ps- psc pse psg psh pso psp psr pss pst psy pt- ptc pte ptg pth pto ptp ptr pts ptt pty py- pyc pye pyg pyo pyr pys pyt rcc rce rcg rch rco rcp rcr rcs rct re- rec ree reg reh reo rep rer res ret rey rgc rge rgg rgh rgo rgp rgr rgs rgt rh- rhc rhe rhg rhh rho rhp rhr rhs rht roc roe rog roh roo rop ror ros rot roy rpc rpe rpg rph rpo rpp rpr rps rpt rrc rrg rrh rrp rrr rrs rrt rsc rse rsg rsh rso rsp rsr rss rst rtc rte rtg rto rtp rtr rts rtt rty ry- ryc rye ryg ryo ryr rys ryy scc sce scg sch sco scp scr scs sct se- sec see seg seh seo sep ser ses set sey sgc sge sgg sgh sgo sgp sgr sgs sgt sh- shc she shg shh sho shp shr shs sht shy soc soe sog soh soo sop sor sos sot soy spc spe spg sph spo spp spr sps spt spy sr- src sre srg srh sro srp srr srs srt sry ss- ssc sse ssg ssh sso ssp ssr sss sst stc ste stg sth sto stp str sts stt sty sy- syc sye syg syh syp syr sys syt tcc tce tcg tch tco tcp tcr tcs tct te- tec tee teg teh teo tep ter tes tet tey tgc tge tgg tgh tgo tgp tgr tgs tgt tgy th- thc the thg thh tho thp thr ths tht thy to- toc toe tog toh too top tor tos tot toy tpc tpe tpg tph tpo tpp tpr tps tpt trc tre trg trh tro trp trr trs trt try tsc tse tsg tsh tso tsp tsr tss tst tsy ttc tte ttg tth tto ttp ttr tts ttt tty tyc tye tyg tyo typ tyr tys tyt ycc yce ych yco ycp ycs ycy yec yee yeg yeh yeo yep yer yes yet yey ygc ygo yhc yhe yhs yht yoc yoe yog yoo yop yor yos yot yoy ypg ypo yps yrc yre yrg yro yrp yrs yrt ysc yse ysg yso ysp ysr yss yst ysy ytc yte yth yto ytp ytr yts ytt yyc yye yyg yys yyt yyy