cccc cccl cccp cccu ccee ccel cclc ccpe ccpl ccpp ccpr ccrc ccre ccrl ccrp ccuc ccup cec- cece cecp ceec ceel cel- celc cele cell cely cepc cepe cepp cepr cer- cerc cere cerl cerp cery ceyl ceyu clec clee clep cler cleu cley clpp clue cly- clye cpce cpcu cpep cper cplc cpre crcc crce crcr cre- crec cree crep creu crpc crue crup cry- cucc cuce cuer culc cule cull culp cupe cupl cupp cupr cure curl curr cury cuy- cuyl cuyp cuyr cyc- cycc cycl cyl- cylc cyle cyll cypc cyre cyrl cyul cyy- cyyc e-cl eccc ecce eccl ecly ecpp ecrc ecrl ecrr ecru eeee eele eely eerc eery el-p elce elec elee eler eley elle ellu elly elpe elue elul epcc epec epee eper eple epll eply eppc eppp eppy eprp ercc erce ercp erec erel erer erle erll erpe errc erre eruc erur eryc erye euer eule eur- eurc eure eury eyec eyer eyey eyle eype eyre eyry eyup eyyr lccc lcce lcer lcpc lcpl lcrl le-u lece lecy leel leep leer lele lell lelu lely lepe lepp lerc lere lerp lery leuc leur leye leyr llcc lleu lllc llll llyr lpec lppl lprp lrpu lrrc lrrr lrry luce lucy luer lule lull lulu lupe lupu lure lury luup lyc- lyce lyer lyle lyly lype lyre pccc pcce pccl pcep pcer pcll pcpp pcrc pcre pcrl pece pecl pecr pecy peec peel peep peer pel- pele pell pelu pepe per- perc pere perl perp perr peru pery peul peur peyl peyr plcc plce ple- plec plee pleu pley plpp plue plup plur ppcc pper pple pppp pprc ppru ppur ppye prcc prcp pre- prec pree prel prep preu prey prle prlr prue pruu pu-e puce puel puer pueu pule pull pulp pulu puly pupe pupl pupu pupy pur- pure purl purp purr puru pury puuc puy- pyce pyep pyl- pyle pyll pype pypy pyr- pyre pyrl pyry rccc rcep rcle rcyc recc rece recp recr recu recy reel reep rele rell relp rely repe repl repp repr repu repy rere reru rery reue reul reup reuu reye rlee rleu rpyc rrle rrrr ruce ruel ruer rule rull ruly rupe rupp rupy rurc rure rurp ruru ruyl ryel ryle rype ryue u-rp uccp ucel ucrc uele uell ulcc ulee uley ulle ullr ully ulul ulye uppc uppe uppp uppu uppy upup urcy ure- urey urle urre urry urup urur uucp uulu uuuu uyle uyre yccc ycee ye-u yeel yeep yeer yele yell yelp yelu yepe yepp yere yerl yerr yery yeue yeye yeyr ylle ypcc yrle yrly yuce yuel yuer yule yulu yure yury yuye yuyu yyyy