cccc cccf cccl cccp ccee ccel ccfc ccff ccfl cclc ccpe ccpl ccpp cec- cece cecp ceec ceel cef- cefc cel- celc cele celf cell cepc cepe cepp cfcf cfcl cfpl clec clee clef clep clpp cpce cpep cpff cplc e-cl eccc ecce eccl ecef ecfc ecpp eeee eefe eefl eele el-p elce elec elee elef elfc elfe elle elpe epcc epec epee epfc eple epll eppc eppp fccf fccp fece feel fefc fefe feff fele felf fell fepc ffcc ffee ffff flcl flee fp-c fpcc fplc lccc lcce lcfc lcpc lcpl lece leef leel leep lefe leff lele lell lepe lepp lfcc llcc llef lllc llll lpec lpfp lppl pccc pcce pccl pcep pcfc pcll pcpp pece pecl peec peel peep pefc peff pel- pele pelf pell pepe pfce pfff plcc plce ple- plec plee plff plpp ppcc pple pppp