-ey a-a a-c a-t aaa aac aae aag aan aas aat aay ac- aca acc ace acg acn acs act acy aea aec aee aeg aen aes aet aey ag- aga agc age agg agn ags agt agy an- ana anc ane ang ann ans ant any as- asa asc ase asg asn ass ast asy at- ata atc ate atg atn ats att ay- aya ayc aye ayn ays ayt c-- caa cac cae cag can cas cat cay cca ccc cce ccg ccn ccs cct ce- cea cec cee ceg cen ces cet cey cga cgc cge cgg cgn cgs cgt cgy cn- cna cnc cne cng cnn cns cnt cny csa csc cse csg csn css cst csy cta ctc cte ctg ctn cts ctt cty cya cyc cye cyg cyn cys cyt eaa eac eae eag ean eas eat ec- eca ecc ece ecg ecn ecs ect eea eec eee eeg een ees eet eey ega egc ege egg egn egs egt egy en- ena enc ene eng enn ens ent eny es- esa esc ese esg esn ess est esy eta etc ete etg etn ets ett ety eya eyc eye eyn eys eyt gaa gac gae gag gan gas gat gay gca gcc gce gcg gcn gcs gct ge- gea gec gee geg gen ges get gey gga ggc ggg ggn ggs ggt gna gnc gne gnn gns gnt gsa gsc gse gsg gsn gss gst gta gtc gte gtg gtn gts gtt gty gy- gya gye gyn gys naa nac nae nag nan nas nat nay nca ncc nce ncg ncn ncs nct ne- nea nec nee neg nen nes net ney nga ngc nge ngg ngn ngs ngt nna nnc nne nng nnn nns nnt nsa nsc nse nsg nsn nss nst nsy nta ntc nte ntg ntn nts ntt nya nyc nye nyg nyn nys nyt nyy saa sac sae sag san sas sat say sca scc sce scg scn scs sct se- sea sec see seg sen ses set sey sga sgc sge sgg sgn sgs sgt sna snc sne sng snn sns snt sny ss- ssa ssc sse ssg ssn sss sst sta stc ste stg stn sts stt sty sy- sya syc sye syg syn sys syt taa tac tae tag tan tas tat tay tca tcc tce tcg tcn tcs tct te- tea tec tee teg ten tes tet tey tga tgc tge tgg tgn tgs tgt tgy tna tnc tne tng tnn tns tnt tsa tsc tse tsg tsn tss tst tsy tta ttc tte ttg ttn tts ttt tty tya tyc tye tyg tyn tys tyt yaa yac yae yag yan yas yat yay yca ycc yce ycs ycy yea yec yee yeg yen yes yet yey yga ygc yna yne yng ynn yns yny ysa ysc yse ysg yss yst ysy yta ytc yte ytn yts ytt yyc yye yyg yys yyt yyy