-er -ey a-a aaa aad aae aag aak aao aar aav aay ad- ada add ade adg adk ado adr adv ady aea aed aee aeg aek aeo aer aev aey ag- aga agd age agg agk ago agr agv agy aka akd ake akg akk ako akr akv aoa aod aoe aog aok aoo aor aov ar- ara ard are arg ark aro arr arv ary av- ava avd ave avg avk avo avr avy ay- aya ayd aye ayk ayo ayr daa dad dae dag dak dao dar dav day dda ddd dde ddg ddk ddo ddr ddy de- dea ded dee deg dek deo der dev dey dga dgd dge dgg dgk dgr dka dke dkg dkk dko dkr doa dod doe dog dok doo dor dov doy dra drd dre drg drk dro drr drv dry dva dvd dve dvg dvk dvr dy- dya dyd dye dyk dyo dyr dyy eaa ead eae eag eak eao ear eav ed- eda edd ede edg edk edo edr edy eea eed eee eeg eek eeo eer eev eey ega egd ege egg ego egr egy eka ekd eke ekg eko ekr ekv eky eo- eoa eod eoe eog eok eoo eor era erd ere erg erk ero err erv ery eva evd eve evg evo evr evv evy eya eyd eye eyo eyr g-d gaa gad gae gag gak gao gar gav gay gda gdd gde gdk gdo gdr gdv ge- gea ged gee geg gek geo ger gev gey gga ggd ggg ggo ggr ggv gka gkd gko goa god goe gog gok goo gor gov goy gra grd gre grg grk gro grr grv gry gva gvd gve gvg gvk gvo gvr gy- gya gyd gye gyo gyr ka- kaa kad kae kag kak kao kar kav kay kda kde kdg kdk kdo kdr kdy ke- kea ked kee keg kek keo ker kev key kga kgd kgo kgv kgy kke kkk kkr kkv kky koa kod koe kog kok koo kor koy kra krd krg krk kro krr krv kry kva kvk kvo kvr kvv kya kyd kye kyo kyr oaa oad oae oag oak oao oar oav oda odd ode odg odo odr odv oea oed oee oeg oeo oer oey oga ogd oge ogg ogo ogy oka okd oke okg okk oko okr oo- ooa ood oog ook ooo oor oov or- ora ord ore org ork oro orr orv ory ov- ova ovd ove ovo ovv oya oyd oye oyo ra- raa rad rae rag rak rao rar rav ray rda rdd rde rdg rdo rdr rdv rdy re- rea red ree reg rek reo rer rev rey rga rgd rge rgg rgk rgo rgr rgv rke rkg rkk rko rkv rky roa rod roe rog rok roo ror rov roy rra rrd rrg rrk rrr rva rvd rve rvg rvo rvr rvv rvy ry- rya ryd rye ryg ryk ryo ryr ryy v-a v-e vaa vad vae vag vak vao var vav vay vdd vde vdg vdk vdo vdr vdv vea ved vee veg vek veo ver vey vga vgg vgo vgr vka vkg voa vod voe vog vok voo vor vov voy vra vrd vre vrg vrk vrr vry vva vvg vvo vvr vvv vyd vye vyg yaa yad yae yag yak yao yar yav yay yda yde ydg ydo ydy yea yed yee yeg yek yeo yer yev yey yga ygo yka ykk yod yoe yog yok yoo yor yoy yra yre yrg yro yva yve yvo yvr yvy yye yyg yyy