-er -ey a-a a-t aaa aae aag aan aar aat aay aea aee aeg aen aer aet aey ag- aga age agg agn agr agt agy an- ana ane ang ann anr ant any ar- ara are arg arn arr art ary at- ata ate atg atn atr att ay- aya aye ayn ayr ayt eaa eae eag ean ear eat eea eee eeg een eer eet eey ega ege egg egn egr egt egy en- ena ene eng enn enr ent eny era ere erg ern err ert ery eta ete etg etn etr ett ety eya eye eyn eyr eyt gaa gae gag gan gar gat gay ge- gea gee geg gen ger get gey gga ggg ggn ggr ggt gna gne gnn gnr gnt gra gre grg grn grr grt gry gta gte gtg gtn gtr gtt gty gy- gya gye gyn gyr naa nae nag nan nar nat nay ne- nea nee neg nen ner net ney nga nge ngg ngn ngt nna nne nng nnn nnt nra nre nrg nrn nrr nrt nry nta nte ntg ntn ntr ntt nya nye nyg nyn nyt nyy ra- raa rae rag ran rar rat ray re- rea ree reg ren rer ret rey rga rge rgg rgn rgr rgt rna rng rnn rnr rnt rny rra rrg rrn rrr rrt rta rte rtg rtn rtr rtt rty ry- rya rye ryg ryn ryr ryy taa tae tag tan tar tat tay te- tea tee teg ten ter tet tey tga tge tgg tgn tgr tgt tgy tna tne tng tnn tnr tnt tra tre trg trn trr trt try tta tte ttg ttn ttr ttt tty tya tye tyg tyn tyr tyt yaa yae yag yan yar yat yay yea yee yeg yen yer yet yey yga yna yne yng ynn yny yra yre yrg yrn yrt yta yte ytn ytr ytt yye yyg yyt yyy