-er -ey a-a a-i aaa aae aag aai aan aar aav aay aea aee aeg aei aen aer aev aey ag- aga age agg agi agn agr agv agy ai- aia aie aig aii ain air aiv aiy an- ana ane ang ani ann anr anv any ar- ara are arg ari arn arr arv ary av- ava ave avg avi avn avr avy ay- aya aye ayi ayn ayr eaa eae eag eai ean ear eav eea eee eeg een eer eev eey ega ege egg egi egn egr egy eia eie eig eii ein eir eiv en- ena ene eng eni enn enr env eny era ere erg eri ern err erv ery eva eve evg evi evn evr evv evy eya eye eyn eyr gaa gae gag gai gan gar gav gay ge- gea gee geg gei gen ger gev gey gga ggg ggi ggn ggr ggv gia gie gig gii gin gir giv giy gna gne gni gnn gnr gnv gra gre grg gri grn grr grv gry gva gve gvg gvi gvn gvr gy- gya gye gyn gyr i-v ia- iaa iae iag iai ian iar iav ie- iea iee ieg iei ien ier iev iey iga ige igg igi ign igr igy iia iie iii iin iir in- ina ine ing ini inn inr inv iny ir- ira ire irg iri irn irr irv iry iva ive ivg ivi ivr ivv ivy iya iye iyr iyy n-i naa nae nag nai nan nar nav nay ne- nea nee neg nei nen ner nev ney nga nge ngg ngi ngn nia nie nig nii nin nir niv nna nne nng nni nnn nnv nra nre nrg nri nrn nrr nrv nry nva nve nvg nvi nvn nvv nya nye nyg nyn nyy ra- raa rae rag rai ran rar rav ray re- rea ree reg rei ren rer rev rey rga rge rgg rgi rgn rgr rgv ria rie rig rii rin rir riv riy rna rng rni rnn rnr rnv rny rra rrg rri rrn rrr rva rve rvg rvi rvn rvr rvv rvy ry- rya rye ryg ryn ryr ryy v-a v-e vaa vae vag vai van var vav vay vea vee veg vei ven ver vey vga vgg vgn vgr vi- via vie vig vii vin vir viv viy vn- vna vng vni vnr vnv vra vre vrg vri vrn vrr vry vva vvg vvi vvr vvv vye vyg vyn yaa yae yag yai yan yar yav yay yea yee yeg yei yen yer yev yey yga yie yig yii yin yir yna yne yng ynn yny yra yre yrg yrn yva yve yvi yvr yvy yye yyg yyy