-er -ey eee eek eem eeo eer eev eey eke eko ekr eku ekv eky em- eme emk emm emo emr emu emv eo- eoe eok eom eoo eor eou ere erk erm ero err eru erv ery eu- eue eur euv eve evm evo evr evv evy eye eym eyo eyr ke- kee kek kem keo ker kev key kke kkk kkm kkr kku kkv kky kme kmk kmm kmo kmu koe kok kom koo kor kou koy krk kro krr kru krv kry kue kuk kum kur kuu kuy kvk kvm kvo kvr kvv kye kym kyo kyr kyu m-o m-r m-v mee mek mem meo mer meu mev mey mke mkk mkm mko mkr mku mkv mky mme mmk mmm mmo mmr mmu mmv moe mok mom moo mor mou mov moy mre mrk mrm mro mrr mru mrv mry mue muk mum mur muu muy mve mvm mvo mvr mvv mvy my- mye myk mym myo myr myu myv oee oem oeo oer oey oke okk oko okr oku om- ome omm omo omr omu omv omy oo- ook oom ooo oor oov or- ore ork orm oro orr oru orv ory ou- oue ouk oum ouo our ov- ove ovo ovv oye oyo re- ree rek rem reo rer reu rev rey rke rkk rkm rko rku rkv rky rme rmm rmo rmr rmv roe rok rom roo ror rou rov roy rrk rrm rrr rru rue ruk rum ruo rur ruu ruv ruy rve rvm rvo rvr rvu rvv rvy ry- rye ryk rym ryo ryr ryu ryy uee uem uer uey uke ukk ukr uku um- ume umm umo umr umu uoe uok uom uoo uor ur- ure urk urm uro urr uru ury uue uum uur uuu uve uvm uvo uvu uvv uyo uyu v-e vee vek vem veo ver veu vey vkm vm- vmm vmo vmr vmu voe vok vom voo vor vou vov voy vre vrk vrm vrr vru vry vue vuk vum vur vuv vvm vvo vvr vvv vye vym yee yek yem yeo yer yev yey ykk ykm yme ymm ymo yoe yok yom yoo yor you yoy yre yro yru yue yuk yum yuo yur yuu yuv yuy yve yvo yvr yvy yye yyu yyy