-er -ey a-a aaa aae aag aan aar aau aav aay aea aee aeg aen aer aeu aev aey ag- aga age agg agn agr agu agv agy an- ana ane ang ann anr anu anv any ar- ara are arg arn arr aru arv ary au- aua aue aug aun aur auv av- ava ave avg avn avr avu avy ay- aya aye ayn ayr ayu eaa eae eag ean ear eau eav eea eee eeg een eer eev eey ega ege egg egn egr egu egy en- ena ene eng enn enr enu env eny era ere erg ern err eru erv ery eu- eua eue eug eun eur euv eva eve evg evn evr evv evy eya eye eyn eyr gaa gae gag gan gar gau gav gay ge- gea gee geg gen ger geu gev gey gga ggg ggn ggr ggu ggv gna gne gnn gnr gnu gnv gra gre grg grn grr gru grv gry gu- gua gue gug gun gur guu guv guy gva gve gvg gvn gvr gvu gy- gya gye gyn gyr naa nae nag nan nar nau nav nay ne- nea nee neg nen ner neu nev ney nga nge ngg ngn ngu nna nne nng nnn nnu nnv nra nre nrg nrn nrr nru nrv nry nua nue nug nun nur nuu nuv nuy nva nve nvg nvn nvu nvv nya nye nyg nyn nyu nyy ra- raa rae rag ran rar rau rav ray re- rea ree reg ren rer reu rev rey rga rge rgg rgn rgr rgv rna rng rnn rnr rnu rnv rny rra rrg rrn rrr rru rua rue rug run rur ruu ruv ruy rva rve rvg rvn rvr rvu rvv rvy ry- rya rye ryg ryn ryr ryu ryy ua- uaa uae uag uan uar uau uav uay uea uee ueg uen uer uey uga uge ugg ugn ugr ugu un- una une ung unn unr unu unv uny ur- ura ure urg urn urr uru ury uua uue uug uun uur uuu uva uve uvu uvv uyu v-a v-e vaa vae vag van var vau vav vay vea vee veg ven ver veu vey vga vgg vgn vgr vgu vn- vna vng vnr vnu vnv vra vre vrg vrn vrr vru vry vue vug vur vuv vva vvg vvr vvv vye vyg vyn yaa yae yag yan yar yau yav yay yea yee yeg yen yer yev yey yga yna yne yng ynn ynu yny yra yre yrg yrn yru yua yue yug yun yur yuu yuv yuy yva yve yvr yvy yye yyg yyu yyy