-er -ey -ic a-a a-c a-i a-t aaa aac aae aag aai aan aar aas aat aay ac- aca acc ace acg aci acn acr acs act acy aea aec aee aeg aei aen aer aes aet aey ag- aga agc age agg agi agn agr ags agt agy ai- aia aic aie aig aii ain air ais ait aiy an- ana anc ane ang ani ann anr ans ant any ar- ara arc are arg ari arn arr ars art ary as- asa asc ase asg asi asn asr ass ast asy at- ata atc ate atg ati atn atr ats att ay- aya ayc aye ayi ayn ayr ays ayt c-- caa cac cae cag cai can car cas cat cay cca ccc cce ccg cci ccn ccr ccs cct ce- cea cec cee ceg cei cen cer ces cet cey cga cgc cge cgg cgi cgn cgr cgs cgt cgy ci- cia cic cie cig cii cin cir cis cit cn- cna cnc cne cng cni cnn cnr cns cnt cny cra crc cre crg cri crn crr crs crt cry csa csc cse csg csi csn csr css cst csy cta ctc cte ctg cti ctn ctr cts ctt cty cya cyc cye cyg cyn cyr cys cyt eaa eac eae eag eai ean ear eas eat ec- eca ecc ece ecg eci ecn ecr ecs ect eea eec eee eeg een eer ees eet eey ega egc ege egg egi egn egr egs egt egy eia eic eie eig eii ein eir eis eit en- ena enc ene eng eni enn enr ens ent eny era erc ere erg eri ern err ers ert ery es- esa esc ese esg esi esn esr ess est esy eta etc ete etg eti etn etr ets ett ety eya eyc eye eyn eyr eys eyt gaa gac gae gag gai gan gar gas gat gay gca gcc gce gcg gci gcn gcr gcs gct ge- gea gec gee geg gei gen ger ges get gey gga ggc ggg ggi ggn ggr ggs ggt gia gic gie gig gii gin gir gis git giy gna gnc gne gni gnn gnr gns gnt gra grc gre grg gri grn grr grs grt gry gsa gsc gse gsg gsi gsn gsr gss gst gta gtc gte gtg gti gtn gtr gts gtt gty gy- gya gye gyn gyr gys ia- iaa iac iae iag iai ian iar ias iat ica icc ice icg ici icn icr ics ict icy ie- iea iec iee ieg iei ien ier ies iet iey iga igc ige igg igi ign igr igs igt igy iia iic iie iii iin iir iis iit in- ina inc ine ing ini inn inr ins int iny ir- ira irc ire irg iri irn irr irs irt iry is- isa isc ise isg isi isn isr iss ist isy ita itc ite itg iti itn its itt ity iya iyc iye iyr iys iyt iyy n-i naa nac nae nag nai nan nar nas nat nay nca ncc nce ncg nci ncn ncr ncs nct ne- nea nec nee neg nei nen ner nes net ney nga ngc nge ngg ngi ngn ngs ngt nia nic nie nig nii nin nir nis nit nna nnc nne nng nni nnn nns nnt nra nrc nre nrg nri nrn nrr nrs nrt nry nsa nsc nse nsg nsi nsn nsr nss nst nsy nta ntc nte ntg nti ntn ntr nts ntt nya nyc nye nyg nyn nys nyt nyy ra- raa rac rae rag rai ran rar ras rat ray rca rcc rce rcg rci rcn rcr rcs rct re- rea rec ree reg rei ren rer res ret rey rga rgc rge rgg rgi rgn rgr rgs rgt ria ric rie rig rii rin rir ris rit riy rna rnc rng rni rnn rnr rns rnt rny rra rrc rrg rri rrn rrr rrs rrt rsa rsc rse rsg rsi rsn rsr rss rst rta rtc rte rtg rti rtn rtr rts rtt rty ry- rya ryc rye ryg ryn ryr rys ryy saa sac sae sag sai san sar sas sat say sca scc sce scg sci scn scr scs sct se- sea sec see seg sei sen ser ses set sey sga sgc sge sgg sgi sgn sgr sgs sgt sia sic sie sig sii sin sir sis sit sna snc sne sng sni snn snr sns snt sny sr- sra src sre srg sri srn srr srs srt sry ss- ssa ssc sse ssg ssi ssn ssr sss sst sta stc ste stg sti stn str sts stt sty sy- sya syc sye syg syi syn syr sys syt taa tac tae tag tai tan tar tas tat tay tca tcc tce tcg tci tcn tcr tcs tct te- tea tec tee teg tei ten ter tes tet tey tga tgc tge tgg tgi tgn tgr tgs tgt tgy tia tic tie tig tii tin tir tis tit tiy tna tnc tne tng tni tnn tnr tns tnt tra trc tre trg tri trn trr trs trt try tsa tsc tse tsg tsi tsn tsr tss tst tsy tta ttc tte ttg tti ttn ttr tts ttt tty tya tyc tye tyg tyn tyr tys tyt yaa yac yae yag yai yan yar yas yat yay yca ycc yce yci ycs ycy yea yec yee yeg yei yen yer yes yet yey yga ygc yie yig yii yin yir yis yit yna yne yng ynn yns yny yra yrc yre yrg yrn yrs yrt ysa ysc yse ysg ysi ysr yss yst ysy yta ytc yte ytn ytr yts ytt yyc yye yyg yys yyt yyy