-er -ey a-a aaa aae aaf aag aah aao aar aav aay aea aee aef aeg aeh aeo aer aev aey af- afa afe aff afg afh afo afr afv afy ag- aga age agf agg agh ago agr agv agy aha ahe ahf ahg ahh aho ahr ahv ahy aoa aoe aof aog aoh aoo aor aov ar- ara are arf arg arh aro arr arv ary av- ava ave avf avg avh avo avr avy ay- aya aye ayf ayh ayo ayr eaa eae eaf eag eah eao ear eav eea eee eef eeg eeo eer eev eey ef- efa efe eff efg efh efo efr ega ege egf egg egh ego egr egy eha ehe ehf ehg ehh eho ehr ehv eo- eoa eoe eof eog eoh eoo eor era ere erf erg erh ero err erv ery eva eve evf evg evh evo evr evv evy eya eye eyo eyr faa fae faf fag fah fao far fav fay fea fee fef feg feh feo fer fev fey ffa ffe fff ffg ffh ffo ffr ffv ffy fga fge fgf fgg fgh fgr fgv fha fhe fhf fhg fhh fho fhr fhv foa foe fof fog foh foo for foy fra fre frf frg frh fro frr fry fva fvg fvh fy- fya fye fyo gaa gae gaf gag gah gao gar gav gay ge- gea gee gef geg geh geo ger gev gey gfa gfe gff gfh gfo gfr gfy gga ggg ggh ggo ggr ggv gha ghe ghg ghh gho ghr goa goe gof gog goh goo gor gov goy gra gre grf grg grh gro grr grv gry gva gve gvf gvg gvh gvo gvr gy- gya gye gyf gyo gyr haa hae haf hag hah hao har hav hay he- hea hee hef heg heh heo her hev hey hfa hfe hff hfg hfh hfo hfr hfv hfy hga hge hgf hgg hgh hgo hgr hgv hgy hha hhe hhf hhg hhh hho hhr hhv hhy hoa hoe hof hog hoh hoo hor hov hoy hr- hra hre hrf hrg hrh hro hrr hrv hv- hva hvf hvg hvo hvr hvv hvy hy- hya hye hyg hyh hyo hyr hyv hyy oaa oae oaf oag oah oao oar oav oea oee oef oeg oeh oeo oer oey of- ofa ofe off ofg ofo ofr ofv oga oge ogf ogg ogh ogo ogy oha ohe ohf ohg ohh oho ohr oo- ooa oof oog ooh ooo oor oov or- ora ore orf org orh oro orr orv ory ov- ova ove ovf ovh ovo ovv oya oye oyo ra- raa rae raf rag rah rao rar rav ray re- rea ree ref reg reh reo rer rev rey rfa rfe rff rfg rfh rfo rfr rfv rga rge rgf rgg rgh rgo rgr rgv rh- rha rhe rhf rhg rhh rho rhr rhv roa roe rof rog roh roo ror rov roy rra rrf rrg rrh rrr rva rve rvf rvg rvh rvo rvr rvv rvy ry- rya rye ryf ryg ryo ryr ryy v-a v-e vaa vae vag vah vao var vav vay vea vee vef veg veh veo ver vey vfa vff vfg vfr vfv vga vgf vgg vgh vgo vgr vh- vha vhe vhf vho voa voe vof vog voh voo vor vov voy vra vre vrf vrg vrh vrr vry vva vvg vvo vvr vvv vye vyf vyg yaa yae yaf yag yah yao yar yav yay yea yee yef yeg yeh yeo yer yev yey yfa yfe yff yfr yga ygo yha yhe yoe yof yog yoo yor yoy yra yre yrf yrg yro yva yve yvo yvr yvy yye yyf yyg yyy