-er -ey -ic a-a a-c a-i a-t aaa aac aad aae aag aai aar aat aau aay ac- aca acc acd ace acg aci acr act acu acy ad- ada adc add ade adg adi adr adt adu ady aea aec aed aee aeg aei aer aet aeu aey ag- aga agc agd age agg agi agr agt agu agy ai- aia aic aid aie aig aii air ait aiu aiy ar- ara arc ard are arg ari arr art aru ary at- ata atc atd ate atg ati atr att atu au- aua auc aud aue aug aui aur aut ay- aya ayc ayd aye ayi ayr ayt ayu c-- caa cac cad cae cag cai car cat cau cay cca ccc ccd cce ccg cci ccr cct ccu cda cdc cdd cde cdg cdi cdr cdt cdu cdy ce- cea cec ced cee ceg cei cer cet ceu cey cga cgc cgd cge cgg cgi cgr cgt cgu cgy ci- cia cic cid cie cig cii cir cit ciu cra crc crd cre crg cri crr crt cru cry cta ctc ctd cte ctg cti ctr ctt ctu cty cua cuc cud cue cug cui cur cut cuu cuy cya cyc cyd cye cyg cyr cyt daa dac dad dae dag dai dar dat dau day dca dcc dcd dce dcg dci dcr dct dcu dda ddc ddd dde ddg ddi ddr ddt ddu ddy de- dea dec ded dee deg dei der det deu dey dga dgc dgd dge dgg dgi dgr dgt dgu di- dia dic did die dig dii dir dit diu diy dra drc drd dre drg dri drr drt dru dry dta dtc dtd dte dtg dti dtr dtt dtu dty dua duc dud due dug dui dur dut duy dy- dya dyc dyd dye dyr dyu dyy eaa eac ead eae eag eai ear eat eau ec- eca ecc ecd ece ecg eci ecr ect ecu ed- eda edc edd ede edg edi edr edt edu edy eea eec eed eee eeg eer eet eey ega egc egd ege egg egi egr egt egu egy eia eic eid eie eig eii eir eit eiu era erc erd ere erg eri err ert eru ery eta etc etd ete etg eti etr ett etu ety eu- eua euc eud eue eug eui eur eut eya eyc eyd eye eyr eyt g-d gaa gac gad gae gag gai gar gat gau gay gca gcc gcd gce gcg gci gcr gct gcu gda gdc gdd gde gdi gdr gdt gdu ge- gea gec ged gee geg gei ger get geu gey gga ggc ggd ggg ggi ggr ggt ggu gia gic gid gie gig gii gir git giu giy gra grc grd gre grg gri grr grt gru gry gta gtc gtd gte gtg gti gtr gtt gtu gty gu- gua guc gud gue gug gui gur gut guu guy gy- gya gyd gye gyr i-d ia- iaa iac iad iae iag iai iar iat iau ica icc icd ice icg ici icr ict icu icy ida idc idd ide idg idi idr idt idu idy ie- iea iec ied iee ieg iei ier iet iey iga igc igd ige igg igi igr igt igu igy iia iic iid iie iii iir iit iiu ir- ira irc ird ire irg iri irr irt iru iry ita itc itd ite itg iti itt itu ity iu- iua iuc iud iue iug iui iur iut iya iyc iye iyr iyt iyy ra- raa rac rad rae rag rai rar rat rau ray rca rcc rcd rce rcg rci rcr rct rcu rda rdc rdd rde rdg rdi rdr rdt rdu rdy re- rea rec red ree reg rei rer ret reu rey rga rgc rgd rge rgg rgi rgr rgt ria ric rid rie rig rii rir rit riy rra rrc rrd rrg rri rrr rrt rru rta rtc rtd rte rtg rti rtr rtt rtu rty rua ruc rud rue rug rui rur rut ruu ruy ry- rya ryc ryd rye ryg ryr ryu ryy taa tac tad tae tag tai tar tat tau tay tca tcc tcd tce tcg tci tcr tct tcu tda tdc tdd tde tdg tdi tdr tdt tdu tdy te- tea tec ted tee teg tei ter tet teu tey tga tgc tge tgg tgi tgr tgt tgu tgy tia tic tid tie tig tii tir tit tiu tiy tra trc trd tre trg tri trr trt tru try tta ttc ttd tte ttg tti ttr ttt ttu tty tua tuc tud tue tug tui tur tut tuu tuy tya tyc tyd tye tyg tyr tyt ua- uaa uac uad uae uag uai uar uat uau uay uca ucc ucd uce ucg uci ucr uct ucu uda udc udd ude udg udi udr udt udu uea uec ued uee ueg uei uer uet uey uga ugc uge ugg ugi ugr ugt ugu uia uic uid uie uig uii uir uit uiu ur- ura urc urd ure urg uri urr urt uru ury uta utc utd ute uti utr utt utu uty uua uuc uue uug uur uut uuu uyc uyi uyu yaa yac yad yae yag yai yar yat yau yay yca ycc ycd yce yci ycu ycy yda yde ydg ydt ydy yea yec yed yee yeg yei yer yet yey yga ygc yid yie yig yii yir yit yra yrc yre yrg yrt yru yta ytc ytd yte ytr ytt ytu yua yud yue yug yui yur yut yuu yuy yyc yye yyg yyt yyu yyy