-ey a-a a-c a-t aaa aac aae aag aan aat aay ac- aca acc ace acg acn act acy aea aec aee aeg aen aet aey ag- aga agc age agg agn agt agy an- ana anc ane ang ann ant any at- ata atc ate atg atn att ay- aya ayc aye ayn ayt c-- caa cac cae cag can cat cay cca ccc cce ccg ccn cct ce- cea cec cee ceg cen cet cey cga cgc cge cgg cgn cgt cgy cn- cna cnc cne cng cnn cnt cny cta ctc cte ctg ctn ctt cty cya cyc cye cyg cyn cyt eaa eac eae eag ean eat ec- eca ecc ece ecg ecn ect eea eec eee eeg een eet eey ega egc ege egg egn egt egy en- ena enc ene eng enn ent eny eta etc ete etg etn ett ety eya eyc eye eyn eyt gaa gac gae gag gan gat gay gca gcc gce gcg gcn gct ge- gea gec gee geg gen get gey gga ggc ggg ggn ggt gna gnc gne gnn gnt gta gtc gte gtg gtn gtt gty gy- gya gye gyn naa nac nae nag nan nat nay nca ncc nce ncg ncn nct ne- nea nec nee neg nen net ney nga ngc nge ngg ngn ngt nna nnc nne nng nnn nnt nta ntc nte ntg ntn ntt nya nyc nye nyg nyn nyt nyy taa tac tae tag tan tat tay tca tcc tce tcg tcn tct te- tea tec tee teg ten tet tey tga tgc tge tgg tgn tgt tgy tna tnc tne tng tnn tnt tta ttc tte ttg ttn ttt tty tya tyc tye tyg tyn tyt yaa yac yae yag yan yat yay yca ycc yce ycy yea yec yee yeg yen yet yey yga ygc yna yne yng ynn yny yta ytc yte ytn ytt yyc yye yyg yyt yyy