cccc cccl cccp cccs ccee ccel cclc ccls ccpe ccpl ccpp ccps ccsl ccsp ccss cec- cece cecp cecs ceec ceel cees cel- celc cele cell cels cely cepc cepe cepp ceps cesc cese cesp cess ceyl ceys clec clee clep cles cley clpp clsc cly- clye cpce cpcs cpep cplc cpls cpps cpsc cpsl cscc csce cscl cscs csec csee csep cslp cspc cspe csps csse csys cyc- cycc cycl cycs cyl- cylc cyle cyll cyls cypc cyps cyse cyy- cyyc e-cl eccc ecce eccl eces ecly ecpp ecsc ecse ecsp ecss eecs eeee eees eele eels eely eeps eese eesy el-p elce elec elee eles eley elle ells elly elpe else elys epcc epec epee epes eple epll eply eppc eppp epps eppy epsc epsp epss esce escs esee esel eses eslp espc espe espp esps espy esse essl essp essy eyec eyes eyey eyle eype eyse lccc lcce lccs lces lcls lcpc lcpl lcps lcsc lcsp lece lecy leel leep lees lele lell lely lepe lepp leps lese less leye leys llcc llcs lles lllc llll llps lpec lppl lpsc lpss lpys lscs lses lspl lssp 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 pepe peps pese pess pesy peyl peys plcc plce ple- plec plee ples pley plpp plss ppcc ppcs pple pppp ppps ppss ppye psec psel pspp psps pssc psse psy- psys 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 scye se-c se-e se-s se-y sec- secc sece secs secy seec seel seep sees seey sele sell sels sely sepe sepp seps sesc sese sess seye seyl seys slcc slee slep sles sley sllp slpp slps slsc slye slyp slys spcc spcs spec spee spel spes spey splc sple splp spls spps spse spsp spss spy- spys sscc ssce sscp sscs ssec ssee ssep sses sslc ssle sslp sspc sspe sspl ssps sssc ssss syce syes syl- syle syll syls sype syse syss yccc ycee yeel yeep yees yele yell yelp yepe yepp yeps yess yeye ylle ylls ypcc ysee ysel yses ysle ysse yyyy