cccc cccl cccp cccu ccee ccel cclc ccpe ccpl ccpp ccuc ccup cec- cece cecp ceec ceel ceke cel- celc cele cell cepc cepe cepp ckck ckcl ckpc clec clee clek clep cleu clpp clue cpce cpcu cpep cplc cucc cuce cuck cuek cuk- cuke culc cule culk cull culp cupe cupl cupp e-cl eccc ecce eccl ecpp eeee eeke eele ekek ekpe el-p elce elec elee elek elke elle ellu elpe elue elul epcc epec epee eple epll eppc eppp eule kccc kcck kccl kccu kcec kcee kcel kcep kceu kckc kckk kckl kclc kcle kclk kcll kclu kcpc kcpl kcpu kcue kcuk kcul kcup keck keek keel keep kekc keke kekl keku kele kelk kell kelp kelu kep- kepc kepe kepu keul keup kkck kkcl kkkk kklc kkll kkpc kkpk kkpl kkup kkuu klcc klce klck klcl klec klee klek klep klkc klkk klkl kllc klle kllk kllp klpc klue kluk klup kluu kpcc kpcl kpek kpel kpke kpkk kpkl kplc kplk kplu kppc kppk kppl kppp kpul kucc kuce kucp kuek kuel kueu kuke kukk kukl kuku kule kull kulp kulu kupe kupl kupu kuuk kuul kuuu lccc lcce lcpc lcpl le-u lece leck leek leel leep leke lekk lele lell lelu lepe lepp leuc leuk llcc lleu lllc llll lpec lppl luce luck luke lule lull lulu lupe lupu luuk luup pccc pcce pccl pcep pclk pcll pcpp pece peck pecl peec peek peel peep peke pekk pel- pele pell pelu pepe peul plcc plce ple- plec plee plek pleu plkk plpp plue pluk plup ppcc pple pppp pu-e puce puck puel pueu puke puku pule pulk pull pulp pulu pupe pupl pupu puuc uccp ucel uele uell ukcc ukek ukeu ukup ulcc ulee ulek ulle uluk ulul uppc uppe uppp uppu upup uucp uulu uuuu