eeee eefe eefl eele eelv eely eero eery efeo effy efly efor elee elef eleo eler elev eley elfe elle ello ellu elly eloy elro elue elul elve elvo eole eolo eore eorl erel erer erev erle erll eroe erol eroo erre erro erur eruv erve erye euer eule eur- eure euro eury euvy evel ever evey evoe evol evoo evre evry eyer eyey eyle eyre eyry eyyr feel feer fefe feff fefo fele felf fell felo feof fere fero ferr feru ferv fery feve fevr feyr ffee ffff ffrr flee fler fley floe floo flor flou floy flue fluf fluo flur fluy flye foer fofo fole foll folo folr foly foof fool for- fore forl foro forr foul four fove foyl fr-v free freo frey froe frol frou frue frye fuel fuff fufu fule full fulu fuor fur- fure furl furo furr fury fuyl fuyu fvey fyeo fyfe fyle fyre fyry fyve le-u leef leel leer lefe leff lele lell lelo lelu lely leof leor leou leov lere lero lery leur lev- leve levo levy leye leyf leyr llef lleu llll lloo llyr lo-v loeu lofe loff lole loll lolo loly looe loof lool loor lore loro lory loue loul lour louu love lovo lovy loye lrrr lrry luef luer lufe luff lufu lule lull lulu lure lurv lury luve lvov lvrr lyef lyer lyfe lyff lyfy lyle lyly lyo- lyoe lyre lyro lyv- lyve lyyf o-eo oele oere oeuf oeye oeyo ofer off- offe offo offr offu offy ofor ofre ole- olef oleo oler olev oley olfe olle ollo olly olof olor olov olry olur olyf ooer ooff oofy oolo oooo oore oory ore- orel oreo orer orey orfe orff orfu orle orlo orlu orly oro- oroe orof oror oroy orro orry orve orvr ouer oufe ouff oule oulu our- oure ouro ouu- ouyr ovee over ovey ovfl ovo- ovol ovoo ovre oyee oyer oyeu oyly oyou oyre reef reel reev refe reff refl refr refu rele rell relo rely reof reol reou rere rero reru rery reue reuf reul reuu reve revo revy reye rfef rffl rlee rlef rleu roel roer roev roey rofe roff rofl rofo role rolf roll rolo roly roof rool roor rore roro roru rory roue rouf roul rouy rove rovo roye royl rrle rrrr ruel ruer rufe ruff rufo rule rull rulo ruly ruoy rure ruro ruru ruve ruvu ruyl rver ryel ryfe ryff ryle ryue ryyf uele uell ufel ufer uffe ulee uleo uley ulfe ulle ullo ullr ully ulo- ulul ulye uofl uofo uor- uore uovo ure- urey urfe urff urle uro- urol uroo urre urry urur urve uulu uuuu uvel uver uvvu uyle uyre veel veer vel- vele vell velo velu vely veol veor ver- vere verl vero very veur veve vevo vevy veye veyr vflo vfor vley voel voer voeu voff vofr vole volf voll volo voly vool voor vor- vore voro voru vory voue voul vour voye vref vreo vuel vulf vull vver vvvv vyer vyfe vyff vyre vyue ye-u yeel yeer yefe yeff yele yelf yell yelo yelu yeof yere yerl yero yerr yery yeue yeve yeye yeyo yeyr yfel ylle yoff yole yoll yolo yoly yoof yool yore yoro yory youe youf youl your yove yoye yoyo yrle yrly yrof yuel yuer yuff yufu yule yulo yulu yure yury yuye yuyu yvel yver yvle yvor yvyl yyfe yyff yyyy