-er -ey a-a a-i a-t aaa aae aag aai aar aat aav aay aea aee aeg aei aer aet aev aey ag- aga age agg agi agr agt agv agy ai- aia aie aig aii air ait aiv aiy ar- ara are arg ari arr art arv ary at- ata ate atg ati atr att atv av- ava ave avg avi avr avt avy ay- aya aye ayi ayr ayt eaa eae eag eai ear eat eav eea eee eeg eer eet eev eey ega ege egg egi egr egt egy eia eie eig eii eir eit eiv era ere erg eri err ert erv ery eta ete etg eti etr ett etv ety eva eve evg evi evr evt evv evy eya eye eyr eyt gaa gae gag gai gar gat gav gay ge- gea gee geg gei ger get gev gey gga ggg ggi ggr ggt ggv gia gie gig gii gir git giv giy gra gre grg gri grr grt grv gry gta gte gtg gti gtr gtt gtv gty gva gve gvg gvi gvr gvt gy- gya gye gyr i-v ia- iaa iae iag iai iar iat iav ie- iea iee ieg iei ier iet iev iey iga ige igg igi igr igt igy iia iie iii iir iit ir- ira ire irg iri irr irt irv iry ita ite itg iti itt itv ity iva ive ivg ivi ivr ivt ivv ivy iya iye iyr iyt iyy ra- raa rae rag rai rar rat rav ray re- rea ree reg rei rer ret rev rey rga rge rgg rgi rgr rgt rgv ria rie rig rii rir rit riv riy rra rrg rri rrr rrt rta rte rtg rti rtr rtt rtv rty rva rve rvg rvi rvr rvt rvv rvy ry- rya rye ryg ryr ryy taa tae tag tai tar tat tav tay te- tea tee teg tei ter tet tev tey tga tge tgg tgi tgr tgt tgv tgy tia tie tig tii tir tit tiv tiy tra tre trg tri trr trt trv try tta tte ttg tti ttr ttt ttv tty tva tve tvg tvi tvr tvt tvy tya tye tyg tyr tyt v-a v-e vaa vae vag vai var vat vav vay vea vee veg vei ver vet vey vga vgg vgr vgt vi- via vie vig vii vir vit viv viy vra vre vrg vri vrr vrt vry vta vte vtg vti vtr vtt vtv vty vva vvg vvi vvr vvt vvv vye vyg vyt yaa yae yag yai yar yat yav yay yea yee yeg yei yer yet yev yey yga yie yig yii yir yit yra yre yrg yrt yta yte ytr ytt ytv yva yve yvi yvr yvy yye yyg yyt yyy