-er -ey -ic a-a a-c a-i a-t aaa aac aae aag aai aan aar aat aau aay ac- aca acc ace acg aci acn acr act acu acy aea aec aee aeg aei aen aer aet aeu aey ag- aga agc age agg agi agn agr agt agu agy ai- aia aic aie aig aii ain air ait aiu aiy an- ana anc ane ang ani ann anr ant anu any ar- ara arc are arg ari arn arr art aru ary at- ata atc ate atg ati atn atr att atu au- aua auc aue aug aui aun aur aut ay- aya ayc aye ayi ayn ayr ayt ayu c-- caa cac cae cag cai can car cat cau cay cca ccc cce ccg cci ccn ccr cct ccu ce- cea cec cee ceg cei cen cer cet ceu cey cga cgc cge cgg cgi cgn cgr cgt cgu cgy ci- cia cic cie cig cii cin cir cit ciu cn- cna cnc cne cng cni cnn cnr cnt cnu cny cra crc cre crg cri crn crr crt cru cry cta ctc cte ctg cti ctn ctr ctt ctu cty cua cuc cue cug cui cun cur cut cuu cuy cya cyc cye cyg cyn cyr cyt eaa eac eae eag eai ean ear eat eau ec- eca ecc ece ecg eci ecn ecr ect ecu eea eec eee eeg een eer eet eey ega egc ege egg egi egn egr egt egu egy eia eic eie eig eii ein eir eit eiu en- ena enc ene eng eni enn enr ent enu eny era erc ere erg eri ern err ert eru ery eta etc ete etg eti etn etr ett etu ety eu- eua euc eue eug eui eun eur eut eya eyc eye eyn eyr eyt gaa gac gae gag gai gan gar gat gau gay gca gcc gce gcg gci gcn gcr gct gcu ge- gea gec gee geg gei gen ger get geu gey gga ggc ggg ggi ggn ggr ggt ggu gia gic gie gig gii gin gir git giu giy gna gnc gne gni gnn gnr gnt gnu gra grc gre grg gri grn grr grt gru gry gta gtc gte gtg gti gtn gtr gtt gtu gty gu- gua guc gue gug gui gun gur gut guu guy gy- gya gye gyn gyr ia- iaa iac iae iag iai ian iar iat iau ica icc ice icg ici icn icr ict icu icy ie- iea iec iee ieg iei ien ier iet iey iga igc ige igg igi ign igr igt igu igy iia iic iie iii iin iir iit iiu in- ina inc ine ing ini inn inr int inu iny ir- ira irc ire irg iri irn irr irt iru iry ita itc ite itg iti itn itt itu ity iu- iua iuc iue iug iui iur iut iya iyc iye iyr iyt iyy n-i naa nac nae nag nai nan nar nat nau nay nca ncc nce ncg nci ncn ncr nct ncu ne- nea nec nee neg nei nen ner net neu ney nga ngc nge ngg ngi ngn ngt ngu nia nic nie nig nii nin nir nit niu nna nnc nne nng nni nnn nnt nnu nra nrc nre nrg nri nrn nrr nrt nru nry nta ntc nte ntg nti ntn ntr ntt ntu nua nuc nue nug nui nun nur nut nuu nuy nya nyc nye nyg nyn nyt nyu nyy ra- raa rac rae rag rai ran rar rat rau ray rca rcc rce rcg rci rcn rcr rct rcu re- rea rec ree reg rei ren rer ret reu rey rga rgc rge rgg rgi rgn rgr rgt ria ric rie rig rii rin rir rit riy rna rnc rng rni rnn rnr rnt rnu rny rra rrc rrg rri rrn rrr rrt rru rta rtc rte rtg rti rtn rtr rtt rtu rty rua ruc rue rug rui run rur rut ruu ruy ry- rya ryc rye ryg ryn ryr ryu ryy taa tac tae tag tai tan tar tat tau tay tca tcc tce tcg tci tcn tcr tct tcu te- tea tec tee teg tei ten ter tet teu tey tga tgc tge tgg tgi tgn tgr tgt tgu tgy tia tic tie tig tii tin tir tit tiu tiy tna tnc tne tng tni tnn tnr tnt tra trc tre trg tri trn trr trt tru try tta ttc tte ttg tti ttn ttr ttt ttu tty tua tuc tue tug tui tun tur tut tuu tuy tya tyc tye tyg tyn tyr tyt ua- uaa uac uae uag uai uan uar uat uau uay uca ucc uce ucg uci ucn ucr uct ucu uea uec uee ueg uei uen uer uet uey uga ugc uge ugg ugi ugn ugr ugt ugu uia uic uie uig uii uin uir uit uiu un- una unc une ung uni unn unr unt unu uny ur- ura urc ure urg uri urn urr urt uru ury uta utc ute uti utn utr utt utu uty uua uuc uue uug uun uur uut uuu uyc uyi uyu yaa yac yae yag yai yan yar yat yau yay yca ycc yce yci ycu ycy yea yec yee yeg yei yen yer yet yey yga ygc yie yig yii yin yir yit yna yne yng ynn ynu yny yra yrc yre yrg yrn yrt yru yta ytc yte ytn ytr ytt ytu yua yue yug yui yun yur yut yuu yuy yyc yye yyg yyt yyu yyy