cccc cccf cccl cccu ccee ccel ccfc ccff ccfl cclc ccoc ccrc ccre ccrf ccrl ccuc cec- cece ceco ceec ceel cef- cefc cel- celc cele celf cell celo cely ceol ceor ceou cer- cerc cere cerf cerl cero cery ceyl ceyu cfcf cfcl cfco cfcy cffr cfor cfre cfry clec clee clef cleo cler cleu cley cloe clof cloo clor clou cloy clro clue cly- clye coce coco cocu coel cofc cofe coff col- cole coll colo colu coly coof cool cor- corc core corf corl coro corr cory coue coul cour couy coyf coyl coyo coyr crcc crce crcr cre- crec cree creo creu crfc crfl crlf croc croe crol croo cror croy crue cry- cryo cucc cuce cuer cufc cuff cufo culc cule cull culo cure curf curl curo curr cury cuy- cuyl cuyo cuyr cyc- cycc cycl cyfe cyl- cylc cyle cyll cyre cyrl cyul cyy- cyyc e-cl eccc ecce eccl ecco ecef ecfc ecfr ecly eco- ecol ecou ecrc ecrf ecrl ecrr ecru eeee eefe eefl eele eely eeoc eerc eero eery efco efeo effy efly efor elce elco elec elee elef eleo eler eley elfc elfe elle ello ellu elly eloy elro elue elul eole eolo eore eorl ercc erce erec erel erer erfc erle erll eroc eroe erol eroo errc erre erro eruc erur eryc erye euer eufc eule eur- eurc eure euro eury eyec eyer eyey eyle eyre eyry eyyr fccf fece feel feer fefc fefe feff fefo fele felf fell felo feof ferc fere fero ferr feru fery feyr ffcc ffee ffff ffrr flcl flee fler fley floc floe floo flor flou floy flue fluf fluo flur fluy flye foce foco foer fofo folc fole foll folo folr foly foof fool for- fore forl foro forr foul four foyl frcc free freo frey frfc froe frol frou frue frye fuc- fuel fufc fuff fufu fule full fulu fuor fur- fure furl furo furr fury fuyl fuyu fyce fyeo fyfe fyle fyre fyry lccc lcce lcer lcfc lcfr lcor lcrl le-u lece leco lecy leef leel leer lefe leff lele lell lelo lelu lely leoc leof leor leou lerc lere lero lery leuc leur leye leyf leyr lfcc llcc llef lleu lllc llll lloc lloo llyr locc loce loco locu loeu lofe loff lole loll lolo loly looc looe loof lool loor lore loro lory loue loul lour louu loye lrfc lroc lrrc lrrr lrry luce lucy luef luer lufe luff lufu lule lull lulu lure lury lyc- lyce lyco lyef lyer lyfe lyff lyfy lyle lyly lyo- lyoe lyre lyro lyyf o-eo occc oce ocee ocef oclc ocre ocrl ocro ocrr ocul ocur oec- oecc oeec oele oere oeuf oeye oeyo ofcl ofcr ofer off- offc offe offo offr offu offy ofor ofre olcc ole- olef oleo oler oley olfe olle ollo olly olof olor olry olur olyf oocr ooer ooff oofy oolo oooo oore oory orce orco ore- orec orel oreo orer orey orfe orff orfu orle orlo orlu orly oro- oroe orof oror oroy orro orry oucc ouer oufc oufe ouff oule oulu our- oure ouro ouu- ouyr oyce oyee oyer oyeu oyly oyou oyre rccc rcfc rcle rcyc recc rece recr recu recy reef reel refe reff refl refr refu rele rell relo rely reof reol reou rere rero reru rery reue reuf reul reuu reye rfef rffc rffl rlee rlef rleu rocc roce roco roel roer roey rofc rofe roff rofl rofo role rolf roll rolo roly roof rool roor rorc rore roro roru rory roue rouf roul rouy roye royl rrfc rrle rrrr ruce ruel ruer rufc rufe ruff rufo rule rull rulo ruly ruoy rurc rure ruro ruru ruyl ryel ryfe ryff ryle ryue ryyf ucel ucrc uele uell ufcu ufel ufer uffe ulcc ulco ulee uleo uley ulfe ulle ullo ullr ully ulo- uloc ulul ulye uocc uofl uofo uolc uor- uore urcy ure- urey urfe urff urle uro- urol uroo urre urry urur uulu uuoc uuuu uyle uyre yccc ycee ye-u yeel yeer yefe yeff yele yelf yell yelo yelu yeof yere yerl yero yerr yery yeue yeye yeyo yeyr yfel ylle yoff yole yoll yolo yoly yoof yool yore yoro yory youe youf youl your yoye yoyo yrle yrly yrof yuce yuel yuer yuff yufu yule yulo yulu yure yury yuye yuyu yyfe yyff yyyy