-er -ey a-a aaa aae aag aan aar aav aay aea aee aeg aen aer aev aey ag- aga age agg agn agr agv agy an- ana ane ang ann anr anv any ar- ara are arg arn arr arv ary av- ava ave avg avn avr avy ay- aya aye ayn ayr eaa eae eag ean ear eav eea eee eeg een eer eev eey ega ege egg egn egr egy en- ena ene eng enn enr env eny era ere erg ern err erv ery eva eve evg evn evr evv evy eya eye eyn eyr gaa gae gag gan gar gav gay ge- gea gee geg gen ger gev gey gga ggg ggn ggr ggv gna gne gnn gnr gnv gra gre grg grn grr grv gry gva gve gvg gvn gvr gy- gya gye gyn gyr naa nae nag nan nar nav nay ne- nea nee neg nen ner nev ney nga nge ngg ngn nna nne nng nnn nnv nra nre nrg nrn nrr nrv nry nva nve nvg nvn nvv nya nye nyg nyn nyy ra- raa rae rag ran rar rav ray re- rea ree reg ren rer rev rey rga rge rgg rgn rgr rgv rna rng rnn rnr rnv rny rra rrg rrn rrr rva rve rvg rvn rvr rvv rvy ry- rya rye ryg ryn ryr ryy v-a v-e vaa vae vag van var vav vay vea vee veg ven ver vey vga vgg vgn vgr vn- vna vng vnr vnv vra vre vrg vrn vrr vry vva vvg vvr vvv vye vyg vyn yaa yae yag yan yar yav yay yea yee yeg yen yer yev yey yga yna yne yng ynn yny yra yre yrg yrn yva yve yvr yvy yye yyg yyy