cccc cccl cccp cccs cccu ccee ccel cclc ccls ccpe ccpl ccpp ccps ccsl ccsp ccss ccuc ccup ccus cec- cece cecp cecs ceec ceel cees cel- celc cele cell cels cely cepc cepe cepp ceps cesc cese cesp cess ceyl ceys ceyu clec clee clep cles cleu cley clpp clsc clue cly- clye cpce cpcs cpcu cpep cplc cpls cpps cpsc cpsl cpsu cpus cscc csce cscl cscs csec csee csep cslp cslu cspc cspe csps csse csup csus csys cucc cuce cues culc cule cull culp culs cupe cupl cupp cups cusp cuss cusu cusy cuy- cuyl cuyp cyc- cycc cycl cycs cyl- cylc cyle cyll cyls cypc cyps cyse cyul cyy- cyyc e-cl eccc ecce eccl eces ecly ecpp ecsc ecse ecsp ecss ecsu ecus eecs eeee eees eele eels eely eeps eese eesy el-p elce elec elee eles eley elle ells ellu elly elpe else elsu elue elul elus elys epcc epec epee epes eple epll eply eppc eppp epps eppy epsc epsp epss epus esce escs escu esee esel eses eslp espc espe espp esps espy esse essl essp essu essy esus eule euse eyec eyes eyey eyle eype eyse eyup lccc lcce lccs lces lcls lcpc lcpl lcps lcsc lcsp le-u lece lecy leel leep lees lele lell lelu lely lepe lepp leps lese less lesu leuc leye leys llcc llcs lles lleu lllc llll llps lpec lppl lpsc lpss lpys lscs lses lspl lssp luce lucs lucy lues lule lull lulu lupe lupu luse luss luup luys lyc- lyce lyes lyle lyly lype lys- lyse lysl lyss pccc pcce pccl pccs pcep pcll pcpp pcps pcse pece pecl pecs pecy peec peel peep pees pel- pele pell pels pelu pepe peps pese pess pesu pesy peul peyl peys plcc plce ple- plec plee ples pleu pley plpp plss plue plup plus ppcc ppcs pple pppp ppps ppss ppye pscu psec psel pspp psps pssc psse psy- psys pu-e puce puel pueu pule pull pulp puls pulu puly pupe pupl pups pupu pupy puss puuc puy- puys pyce pyep pyes pyl- pyle pyll pype pypy pyse pyss sccc scce sccl sccp sccs sccy scec scee scel scep scey scl- sclc scls scpe scpl scps scsc scsl scsu scul scup scye se-c se-e se-s se-u se-y sec- secc sece secs secu secy seec seel seep sees seeu seey sele sell sels selu sely sepe sepp seps sepu sesc sese sess seul seye seyl seys slcc slcu slee slep sles sley sllp slpp slps slsc slsu sluc slue slup slye slyp slys spcc spcs spec spee spel spes spey splc sple splp spls spps spse spsp spss spue spus spy- spys sscc ssce sscp sscs ssec ssee ssep sses sslc ssle sslp sspc sspe sspl ssps sssc ssss suc- succ sucs suee suel sues sueu suey sul- sulc sule sull sulp sulu sup- supe supp sups supy sus- suse susp suss susu susy suus suyu syce syes syl- syle syll syls sype syse syss syue uccp ucel uces ucsc ucsu uele uell uess ueys ulcc ulee ules uley ulle ully ulul ulus ulye ulys upcs uppc uppe uppp uppu uppy upsc upse upsy upup uscc usce uscs usee usel uses usle uslp uslu uspc uspp usps ussc usse usss ussu ussy usul usus uucp uulu uuuu uyle yccc ycee ye-u yeel yeep yees yele yell yelp yelu yepe yepp yeps yess yesu yeue yeye ylle ylls ypcc ysee ysel yses ysle ysse yssu ysue yuce yuel yule yuls yulu yups yuye yuyu yyyy