c-cd cccc cccl cccp cccu ccdc ccdp cced ccee ccel cclc ccpe ccpl ccpp ccuc ccup cd-e cddl cdec cec- cece cecp cedd cede cedu ceec ceel cel- celc cele cell cepc cepe cepp clcd cldc clec cled clee clep cleu clpp clud clue cpce cpcu cpdl cpep cplc cppd cucc cuce cude cued culc culd cule cull culp cupe cupl cupp dccc dccl dccp dccu dcpl dcup dddd ddlc dec- decc decd dece decl dedd dede dedu deed deel deep deld dele dell delp depc depe depp deue deul dpcp dpll dppc duce dudd dude dudu duel dulc dule dull dulu dupe duul e-cl eccc ecce eccl ecdc ecdl eced ecpd ecpp eddc edde eddp ede- edel edle educ edup eede eedu eeee eele el-p elce elde elec eled elee elle ellu elpe elue elul epcc epec epee eple epll eppc eppp eucd eude eule lccc lcce lcdd lcdp lcpc lcpd lcpl lddp ldpc le-u lece lede leed leel leep lele lell lelu lepe lepp leuc leud llcc lldc lldp lleu lllc llll llud lpec lppl luce ludd lude lued lule lull lulu lupe lupu luup pccc pcce pccl pcep pcll pcpp pdcp pdlc pece pecl ped- pede peec peed peel peep pel- pele pell pelu pepd pepe peul plcc plce ple- plec pled plee pleu plpp plud plue plup ppcc ppcd pple pppd pppp pu-e puce pudu pued puel pueu pule pull pulp pulu pupe pupl pupu puuc uccp ucdc ucdd ucel udel udpd uele uell ulcc ulde ulee ulle ulul uped uppc uppe uppp uppu upup uucp uulu uuuu