-ey a-a aaa aae aag aao aav aay aea aee aeg aeo aev aey ag- aga age agg ago agv agy aoa aoe aog aoo aov av- ava ave avg avo avy ay- aya aye ayo eaa eae eag eao eav eea eee eeg eeo eev eey ega ege egg ego egy eo- eoa eoe eog eoo eva eve evg evo evv evy eya eye eyo gaa gae gag gao gav gay ge- gea gee geg geo gev gey gga ggg ggo ggv goa goe gog goo gov goy gva gve gvg gvo gy- gya gye gyo oaa oae oag oao oav oea oee oeg oeo oey oga oge ogg ogo ogy oo- ooa oog ooo oov ov- ova ove ovo ovv oya oye oyo v-a v-e vaa vae vag vao vav vay vea vee veg veo vey vga vgg vgo voa voe vog voo vov voy vva vvg vvo vvv vye vyg yaa yae yag yao yav yay yea yee yeg yeo yev yey yga ygo yoe yog yoo yoy yva yve yvo yvy yye yyg yyy