-er -ey a-a a-t aaa aae aaf aag aar aat aay aea aee aef aeg aer aet aey af- afa afe aff afg afr aft afy ag- aga age agf agg agr agt agy ar- ara are arf arg arr art ary at- ata ate atf atg atr att ay- aya aye ayf ayr ayt eaa eae eaf eag ear eat eea eee eef eeg eer eet eey ef- efa efe eff efg efr eft ega ege egf egg egr egt egy era ere erf erg err ert ery eta ete etf etg etr ett ety eya eye eyr eyt faa fae faf fag far fat fay fea fee fef feg fer fet fey ffa ffe fff ffg ffr fft ffy fga fge fgf fgg fgr fgt fra fre frf frg frr frt fry fta fte ftf ftg ftr ftt fty fy- fya fye gaa gae gaf gag gar gat gay ge- gea gee gef geg ger get gey gfa gfe gff gfr gft gfy gga ggg ggr ggt gra gre grf grg grr grt gry gta gte gtf gtg gtr gtt gty gy- gya gye gyf gyr ra- raa rae raf rag rar rat ray re- rea ree ref reg rer ret rey rfa rfe rff rfg rfr rft rga rge rgf rgg rgr rgt rra rrf rrg rrr rrt rta rte rtf rtg rtr rtt rty ry- rya rye ryf ryg ryr ryy taa tae taf tag tar tat tay te- tea tee tef teg ter tet tey tfa tfe tff tfg tfr tft tga tge tgf tgg tgr tgt tgy tra tre trf trg trr trt try tta tte ttf ttg ttr ttt tty tya tye tyf tyg tyr tyt yaa yae yaf yag yar yat yay yea yee yef yeg yer yet yey yfa yfe yff yfr yft yga yra yre yrf yrg yrt yta yte ytf ytr ytt yye yyf yyg yyt yyy