cccc ccci cccl cccp cccu ccee ccel ccic ccii ccil ccip cclc ccli ccpe ccpl ccpp ccuc ccup cec- cece ceci cecp ceec ceel ceil ceip cel- celc cele celi cell cepc cepe cepp ceui cicc cici cicu ciee ciel ciii cili cill cilp cipp ciuc ciup clec clee clei clep cleu clic clii clip clpp clue cpce cpcu cpep cpic cplc cucc cuce cuci cui- cuil culc cule cull culp cupe cupl cupp e-cl eccc ecce ecci eccl ecil ecip ecpp eeee eele eiec eiei eile el-p elce elec elee elic elie elil elle elli ellu elpe elpi elue elui elul epcc epci epec epee epi- epic epie epil epip eple epll eppc eppp eule iccc icci iccl iccp iccu icec icee icel icle icll iclp icpc icue icup iecc ieie iele iiie iiii iiuc ilce ile- ilec ilic ilie ill- ille illi illp ilpe ipcc ipce ipec ipie ipil ippc iucc iuce iuel iuiu iupp lccc lcce lcpc lcpl le-u lece leel leep leic leie leil lele leli lell lelu lepe lepi lepp leuc lice liel liep lieu liii lile lili lill lilu lip- lipc lipe lipi lipl lipp lipu liue llcc lleu lllc llll lpec lppl luce luci lule luli lull lulu lupe lupi lupu luup pccc pcce pccl pcep pcip pcll pcpp pece peci pecl peec peel peep peil peip pel- pele pell pelu pepe pepi peul picc pice pici picu piel piep piip pil- pile pili pill pilu pipe pipi pipp plcc plce ple- plec plee plei pleu plie plip plpp plue plup ppcc ppci ppic ppie pple ppli pppp pu-e puce puel pueu puiu pule puli pull pulp pulu pupe pupi pupl pupu puuc u-ie ucci uccp ucel ucil uele ueli uell uepi uile uipi ulcc ulee ulic ulie ulle ulli ulul upci upic upie uppc uppe uppp uppu upup uucp uulu uuuu