-ey a-a a-t aaa aae aag aas aat aay aea aee aeg aes aet aey ag- aga age agg ags agt agy as- asa ase asg ass ast asy at- ata ate atg ats att ay- aya aye ays ayt eaa eae eag eas eat eea eee eeg ees eet eey ega ege egg egs egt egy es- esa ese esg ess est esy eta ete etg ets ett ety eya eye eys eyt gaa gae gag gas gat gay ge- gea gee geg ges get gey gga ggg ggs ggt gsa gse gsg gss gst gta gte gtg gts gtt gty gy- gya gye gys saa sae sag sas sat say se- sea see seg ses set sey sga sge sgg sgs sgt ss- ssa sse ssg sss sst sta ste stg sts stt sty sy- sya sye syg sys syt taa tae tag tas tat tay te- tea tee teg tes tet tey tga tge tgg tgs tgt tgy tsa tse tsg tss tst tsy tta tte ttg tts ttt tty tya tye tyg tys tyt yaa yae yag yas yat yay yea yee yeg yes yet yey yga ysa yse ysg yss yst ysy yta yte yts ytt yye yyg yys yyt yyy