-ey -th a-a a-c a-t aaa aac aae aag aah aat aau aay ac- aca acc ace acg ach act acu acy aea aec aee aeg aeh aet aeu aey ag- aga agc age agg agh agt agu agy aha ahc ahe ahg ahh aht ahu ahy at- ata atc ate atg ath att atu au- aua auc aue aug auh aut ay- aya ayc aye ayh ayt ayu c-- caa cac cae cag cah cat cau cay cca ccc cce ccg cch cct ccu ce- cea cec cee ceg ceh cet ceu cey cga cgc cge cgg cgh cgt cgu cgy ch- cha chc che chg chh cht chu chy cta ctc cte ctg cth ctt ctu cty cua cuc cue cug cuh cut cuu cuy cya cyc cye cyg cyt eaa eac eae eag eah eat eau ec- eca ecc ece ecg ech ect ecu eea eec eee eeg eet eey ega egc ege egg egh egt egu egy eha ehc ehe ehg ehh eht ehu eta etc ete etg eth ett etu ety eu- eua euc eue eug eut eya eyc eye eyt gaa gac gae gag gah gat gau gay gca gcc gce gcg gch gct gcu ge- gea gec gee geg geh get geu gey gga ggc ggg ggh ggt ggu gha ghc ghe ghg ghh ght gta gtc gte gtg gth gtt gtu gty gu- gua guc gue gug gut guu guy gy- gya gye haa hac hae hag hah hat hau hay hca hcc hce hcg hch hct hcy he- hea hec hee heg heh het heu hey hga hgc hge hgg hgh hgt hgu hgy hha hhc hhe hhg hhh hht hhu hhy hta htc hte htg hth htt hty hua huc hue hug huh hut huu huy hy- hya hyc hye hyg hyh hyt hyy taa tac tae tag tah tat tau tay tca tcc tce tcg tch tct tcu te- tea tec tee teg teh tet teu tey tga tgc tge tgg tgh tgt tgu tgy th- tha thc the thg thh tht thu thy tta ttc tte ttg tth ttt ttu tty tua tuc tue tug tuh tut tuu tuy tya tyc tye tyg tyt ua- uaa uac uae uag uah uat uau uay uca ucc uce ucg uch uct ucu uea uec uee ueg ueh uet uey uga ugc uge ugg ugh ugt ugu uha uhc uhe uhh uht uhu uhy uta utc ute uth utt utu uty uua uuc uue uug uut uuu uyc uyu yaa yac yae yag yah yat yau yay yca ycc yce ych ycu ycy yea yec yee yeg yeh yet yey yga ygc yha yhc yhe yht yhu yta ytc yte yth ytt ytu yua yue yug yuh yut yuu yuy yyc yye yyg yyt yyu yyy