-er -ey -ic c-- ccc cce ccg cci ccn ccr ccs cct ce- cec cee ceg cei cen cer ces cet cey cgc cge cgg cgi cgn cgr cgs cgt cgy ci- cic cie cig cii cin cir cis cit cn- cnc cne cng cni cnn cnr cns cnt cny crc cre crg cri crn crr crs crt cry csc cse csg csi csn csr css cst csy ctc cte ctg cti ctn ctr cts ctt cty cyc cye cyg cyn cyr cys cyt ec- ecc ece ecg eci ecn ecr ecs ect eec eee eeg een eer ees eet eey egc ege egg egi egn egr egs egt egy eic eie eig eii ein eir eis eit en- enc ene eng eni enn enr ens ent eny erc ere erg eri ern err ers ert ery es- esc ese esg esi esn esr ess est esy etc ete etg eti etn etr ets ett ety eyc eye eyn eyr eys eyt gcc gce gcg gci gcn gcr gcs gct ge- gec gee geg gei gen ger ges get gey ggc ggg ggi ggn ggr ggs ggt gic gie gig gii gin gir gis git giy gnc gne gni gnn gnr gns gnt grc gre grg gri grn grr grs grt gry gsc gse gsg gsi gsn gsr gss gst gtc gte gtg gti gtn gtr gts gtt gty gy- gye gyn gyr gys icc ice icg ici icn icr ics ict icy ie- iec iee ieg iei ien ier ies iet iey igc ige igg igi ign igr igs igt igy iic iie iii iin iir iis iit in- inc ine ing ini inn inr ins int iny ir- irc ire irg iri irn irr irs irt iry is- isc ise isg isi isn isr iss ist isy itc ite itg iti itn its itt ity iyc iye iyr iys iyt iyy n-i ncc nce ncg nci ncn ncr ncs nct ne- nec nee neg nei nen ner nes net ney ngc nge ngg ngi ngn ngs ngt nic nie nig nii nin nir nis nit nnc nne nng nni nnn nns nnt nrc nre nrg nri nrn nrr nrs nrt nry nsc nse nsg nsi nsn nsr nss nst nsy ntc nte ntg nti ntn ntr nts ntt nyc nye nyg nyn nys nyt nyy rcc rce rcg rci rcn rcr rcs rct re- rec ree reg rei ren rer res ret rey rgc rge rgg rgi rgn rgr rgs rgt ric rie rig rii rin rir ris rit riy rnc rng rni rnn rnr rns rnt rny rrc rrg rri rrn rrr rrs rrt rsc rse rsg rsi rsn rsr rss rst rtc rte rtg rti rtn rtr rts rtt rty ry- ryc rye ryg ryn ryr rys ryy scc sce scg sci scn scr scs sct se- sec see seg sei sen ser ses set sey sgc sge sgg sgi sgn sgr sgs sgt sic sie sig sii sin sir sis sit snc sne sng sni snn snr sns snt sny sr- src sre srg sri srn srr srs srt sry ss- ssc sse ssg ssi ssn ssr sss sst stc ste stg sti stn str sts stt sty sy- syc sye syg syi syn syr sys syt tcc tce tcg tci tcn tcr tcs tct te- tec tee teg tei ten ter tes tet tey tgc tge tgg tgi tgn tgr tgs tgt tgy tic tie tig tii tin tir tis tit tiy tnc tne tng tni tnn tnr tns tnt trc tre trg tri trn trr trs trt try tsc tse tsg tsi tsn tsr tss tst tsy ttc tte ttg tti ttn ttr tts ttt tty tyc tye tyg tyn tyr tys tyt ycc yce yci ycs ycy yec yee yeg yei yen yer yes yet yey ygc yie yig yii yin yir yis yit yne yng ynn yns yny yrc yre yrg yrn yrs yrt ysc yse ysg ysi ysr yss yst ysy ytc yte ytn ytr yts ytt yyc yye yyg yys yyt yyy