-ey -th a-a a-c a-t aaa aac aae aag aah aan aat aay ac- aca acc ace acg ach acn act acy aea aec aee aeg aeh aen aet aey ag- aga agc age agg agh agn agt agy aha ahc ahe ahg ahh ahn aht ahy an- ana anc ane ang anh ann ant any at- ata atc ate atg ath atn att ay- aya ayc aye ayh ayn ayt c-- caa cac cae cag cah can cat cay cca ccc cce ccg cch ccn cct ce- cea cec cee ceg ceh cen cet cey cga cgc cge cgg cgh cgn cgt cgy ch- cha chc che chg chh chn cht chy cn- cna cnc cne cng cnh cnn cnt cny cta ctc cte ctg cth ctn ctt cty cya cyc cye cyg cyn cyt eaa eac eae eag eah ean eat ec- eca ecc ece ecg ech ecn ect eea eec eee eeg een eet eey ega egc ege egg egh egn egt egy eha ehc ehe ehg ehh ehn eht en- ena enc ene eng enh enn ent eny eta etc ete etg eth etn ett ety eya eyc eye eyn eyt gaa gac gae gag gah gan gat gay gca gcc gce gcg gch gcn gct ge- gea gec gee geg geh gen get gey gga ggc ggg ggh ggn ggt gha ghc ghe ghg ghh ghn ght gna gnc gne gnn gnt gta gtc gte gtg gth gtn gtt gty gy- gya gye gyn haa hac hae hag hah han hat hay hca hcc hce hcg hch hcn hct hcy he- hea hec hee heg heh hen het hey hga hgc hge hgg hgh hgn hgt hgy hha hhc hhe hhg hhh hhn hht hhy hna hnc hne hng hnh hnn hnt hny hta htc hte htg hth htn htt hty hy- hya hyc hye hyg hyh hyn hyt hyy naa nac nae nag nah nan nat nay nca ncc nce ncg nch ncn nct ne- nea nec nee neg neh nen net ney nga ngc nge ngg ngh ngn ngt nha nhc nhe nhg nhh nhn nht nhy nna nnc nne nng nnh nnn nnt nta ntc nte ntg nth ntn ntt nya nyc nye nyg nyn nyt nyy taa tac tae tag tah tan tat tay tca tcc tce tcg tch tcn tct te- tea tec tee teg teh ten tet tey tga tgc tge tgg tgh tgn tgt tgy th- tha thc the thg thh thn tht thy tna tnc tne tng tnh tnn tnt tta ttc tte ttg tth ttn ttt tty tya tyc tye tyg tyn tyt yaa yac yae yag yah yan yat yay yca ycc yce ych ycy yea yec yee yeg yeh yen yet yey yga ygc yha yhc yhe yht yna yne yng ynn yny yta ytc yte yth ytn ytt yyc yye yyg yyt yyy