cccc cccl cccp ccee ccel cclc ccpe ccpl ccpp cec- cece cecp ceec ceel cel- celc cele cell cepc cepe cepp ceze clec clee clep clpp cpce cpep cplc e-cl eccc ecce eccl ecpp eeee eele eeze el-p elce elec elee elle elpe elze epcc epec epee eple epll eppc eppp ezel lccc lcce lcpc lcpl lece leel leep lele lell lepe lepp leze llcc lllc llll lpec lppl pccc pcce pccl pcep pcll pcpp pece pecl pecz peec peel peep pel- pele pell pelz pepe peze plcc plce ple- plec plee plpp ppcc pple pppp pzzl zeel zeep zele zell zepp zeze zzzz