eeee eele eely eete eiei eile eiti eito elee eleo elet eley elie elil elio elit elle elli ello elly eloi eloy elte elto eole eoli eolo eoto etee etel etio etoe etoy ette etti etto etty eyet eyey eyio eyle eyot eyte ieet ieie ieio iele iett iiie iiii iiio iiit iioi iioo iitt ile- ileo ilet ilie ilio ilit ill- ille illi illo illt illy iloo ilot ioee ioel ioii ioio ioit iole iolo iooi iooo iote ioto itel itet itie itil itll itoi itol itoo itto itty iyet leel leet leie leil leio leit lele leli lell lelo lely leoi lete leti leto lett lety leye leyt liel liet liii lile lili lill lilo lilt lily lio- lite liti litl lito litt lity liyl llet llll lloo loei loit lole loli loll lolo loly looe lool loot lote loti lotl loto lott loye ltee lyit lyle lyly lyo- lyoe lyot lyte lyto lytt o-eo oeil oele oeti oeye oeyo oiii oily oiti oiyl ole- olei oleo olet oley olie olio olit olle olli ollo olly olot oolo oooo ooty otee otit oto- otoe otoo otoy otte otti otto oyee oyly teel teet teie teil tel- tele teli tell telo telt tete teti teto tett teye teyl tie- tiee tiei tiel tieo tiet tiit tile till tilo tilt tily tite titi tito titt tiye tiyi tiyo tley tlli to-y toee toei toet toey toie toil toit tol- tole toli toll tolo tolt toly tool toot tote toti toto tott toty toyl toyo toyt tteo ttoe ttoy tttt ttyl tyee tyet tyl- tyle tyll tylo tyte tyti tyto tytt tyty yeel yeet yeie yeii yeit yele yeli yell yelo yelt yeot yete yeti yeto yett yeye yeyi yeyo yiet yile yili yill yilt yite yiti ylet ylle ylli yoit yole yoli yoll yolo yoly yool yoot yote yott yoye yoyo yyyy