-er -ey -ic c-- ccc cce ccg cci ccm ccr ccs cct ce- cec cee ceg cei cem cer ces cet cey cgc cge cgg cgi cgm cgr cgs cgt cgy ci- cic cie cig cii cim cir cis cit cmc cme cmg cmi cmm cmr cms cmt cmy crc cre crg cri crm crr crs crt cry csc cse csg csi csm csr css cst csy ctc cte ctg cti ctm ctr cts ctt cty cyc cye cyg cym cyr cys cyt ec- ecc ece ecg eci ecm ecr ecs ect eec eee eeg eem eer ees eet eey egc ege egg egi egm egr egs egt egy eic eie eig eii eim eir eis eit em- emc eme emg emi emm emr ems emt erc ere erg eri erm err ers ert ery es- esc ese esg esi esm esr ess est esy etc ete etg eti etm etr ets ett ety eyc eye eym eyr eys eyt gcc gce gcg gci gcm gcr gcs gct ge- gec gee geg gei gem ger ges get gey ggc ggg ggi ggm ggr ggs ggt gic gie gig gii gim gir gis git giy gmc gme gmg gmi gmm gmr gms gmt gmy grc gre grg gri grm grr grs grt gry gsc gse gsg gsi gsm gsr gss gst gtc gte gtg gti gtm gtr gts gtt gty gy- gye gym gyr gys icc ice icg ici icm icr ics ict icy ie- iec iee ieg iei iem ier ies iet iey igc ige igg igi igm igr igs igt igy iic iie iii iim iir iis iit im- imc ime img imi imm ims imt imy ir- irc ire irg iri irm irr irs irt iry is- isc ise isg isi ism isr iss ist isy itc ite itg iti itm its itt ity iyc iye iym iyr iys iyt iyy m-r mc- mcc mce mcg mci mcm mcr mcs mct mec mee meg mei mem mer mes met mey mgc mge mgi mgm mgr mgs mgt mgy mi- mic mie mig mii mim mir mis mit miy mmc mme mmg mmi mmm mmr mms mmt mrc mre mrg mri mrm mrr mrs mrt mry msc mse msg msi msm msr mss mst msy mtc mte mtg mti mtm mtr mts mtt my- myc mye myg mym myr mys myt rcc rce rcg rci rcm rcr rcs rct re- rec ree reg rei rem rer res ret rey rgc rge rgg rgi rgr rgs rgt ric rie rig rii rim rir ris rit riy rmc rme rmg rmi rmm rmr rms rmt rrc rrg rri rrm rrr rrs rrt rsc rse rsg rsi rsm rsr rss rst rtc rte rtg rti rtm rtr rts rtt rty ry- ryc rye ryg rym ryr rys ryy scc sce scg sci scm scr scs sct se- sec see seg sei sem ser ses set sey sgc sge sgg sgi sgm sgr sgs sgt sic sie sig sii sim sir sis sit smc sme smg smi smm smr sms smt smy sr- src sre srg sri srm srr srs srt sry ss- ssc sse ssg ssi ssm ssr sss sst stc ste stg sti stm str sts stt sty sy- syc sye syg syi sym syr sys syt tcc tce tcg tci tcm tcr tcs tct te- tec tee teg tei tem ter tes tet tey tgc tge tgg tgi tgm tgr tgs tgt tgy tic tie tig tii tim tir tis tit tiy tmc tme tmg tmi tmm tmr tms tmt tmy trc tre trg tri trm trr trs trt try tsc tse tsg tsi tsm tsr tss tst tsy ttc tte ttg tti ttm ttr tts ttt tty tyc tye tyg tym tyr tys tyt ycc yce yci ycs ycy yec yee yeg yei yem yer yes yet yey ygc ygm yie yig yii yim yir yis yit ymc yme ymg ymi ymm yms ymt yrc yre yrg yrs yrt ysc yse ysg ysi ysm ysr yss yst ysy ytc yte ytm ytr yts ytt yyc yye yyg yys yyt yyy