cccc cccl cccp cccu ccee ccel cclc ccoc ccpe ccpl ccpp ccuc ccup cec- cece ceco cecp ceec ceel cel- celc cele cell celo cely ceol ceop ceou cepc cepe cepo cepp ceyl ceyu clec clee cleo clep cleu cley cloe cloo clop clou cloy clpp clue cly- clye coce coco cocp cocu coel coep col- cole coll colo colp colu coly cool coop cope copo copp copy coue coul coup couy coyl coyo cpce cpcu cpep cplc cucc cuce culc cule cull culo culp cupe cupl cupo cupp cuy- cuyl cuyo cuyp cyc- cycc cycl cyl- cylc cyle cyll cypc cyul cyy- cyyc e-cl eccc ecce eccl ecco ecly eco- ecol ecop ecou ecpp eeee eele eely eeoc el-p elce elco elec elee eleo eley elle ello ellu elly eloy elpe elue elul eole eolo epcc epec epee eple epll eply epoc epol eppc eppo eppp eppy eule eyec eyey eyle eype eyup lccc lcce lcpc lcpl le-u lece leco lecy leel leep lele lell lelo lelu lely leoc leou lepe lepo lepp leuc leye llcc lleu lllc llll lloc lloo locc loce loco locu loeu lole loll lolo loly looc looe lool loop lope lopp lopu loue loul loup louu loye lpec lppl luce lucy lule lull lulu lupe lupo lupu luup lyc- lyce lyco lyle lyly lyo- lyoe lype o-eo occc oce ocee oclc ocpp ocul oec- oecc oeec oele oeye oeyo olcc ole- oleo oley olle ollo olly olpc olpe oolo oooo opec opel opep ople opo- oppo oppy opye oucc oule oulu oupe ouu- oyce oyee oyeu oyly oyou pccc pcce pccl pcep pcll pclo pcoe pcpp pece pecl peco pecy peec peel peep pel- pele pell pelo pelu peou pepe pepo peul peyl peyo plcc plce ple- plec plee pleo pleu pley ploc ploo plop plou ploy plpp plue plup poce poco poel poey pole poll polo polu poly pool poop pop- popc pope popo popp popy poul poup pouy poyo ppcc pple pplo pppo pppp ppye pu-e puce puel pueo pueu pule pull pulo pulp pulu puly puoy pupe pupl pupu pupy puuc puy- puyo pyce pyep pyl- pyle pyll pyo- pype pypy uccp ucel uele uell ulcc ulco ulee uleo uley ulle ullo ully ulo- uloc ulul ulye uocc uolc uplo uppc uppe uppp uppu uppy upup uucp uulu uuoc uuuu uyle yccc ycee ye-u yeel yeep yele yell yelo yelp yelu yepe yepp yeue yeye yeyo ylle yole yoll yolo yolp yoly yool yoop yopo yopy youe youl youp yoye yoyo ypcc yuce yuel yule yulo yulu yuye yuyu yyyy