cccc cccf cccl cccp ccee ccel ccfc ccff ccfl cclc ccpe ccpl ccpp cec- cece cecp ceec ceel cef- cefc ceke cel- celc cele celf cell cepc cepe cepp ceze cfcf cfcl cfpl ckck ckcl cklf ckpc clec clee clef clek clep clpp cpce cpep cpff cplc e-cl eccc ecce eccl ecef ecfc ecpp eeee eefe eefl eeke eele eeze efke efze ekek ekfc ekpe el-p elce elec elee elef elek elfc elfe elke elle elpe elze epcc epec epee epfc eple epll eppc eppp ezek ezel f--k fccf fccp fece feck feek feel fefc fefe feff feke fele felf felk fell fepc ffcc ffee ffff flcl flee fp-c fpcc fplc kccc kcck kccl kcec kcee kcel kcep kcez kcfc kcfl kcfp kckc kckf kckk kckl kckz kclc kcle kclf kclk kcll kclz kcpc kcpl kcze kczz keck keef keek keel keep kefc keff kekc keke kekl kele kelf kelk kell kelp kep- kepc kepe keze kezf kezp kezz kfcf kfel kfez kfff kffk kflc kflf kfll kflp kfze kkck kkcl kkez kkkk kklc kklf kkll kklz kkpc kkpk kkpl kkpz kkzz klcc klce klck klcl klcz klec klee klef klek klep klez klfc klfe klff klkc klkk klkl kllc klle kllk kllp klpc klpf klpz klzk klzz kpcc kpcl kpek kpel kpez kpfc kpfk kpke kpkk kpkl kplc kplk kppc kppk kppl kppp kpzk kzcl kzee kzel kzke kzkz kzle kzlk kzlz kzpk kzzk kzzp kzzz lccc lcce lcfc lcpc lcpl lece leck leef leek leel leep lefe leff leke lekk lele lell lepe lepp leze lfcc llcc llef lllc llll lpec lpfp lppl pccc pcce pccl pcep pcfc pclk pcll pcpp pece peck pecl pecz peec peek peel peep pefc peff peke pekk pel- pele pelf pell pelz pepe peze pfce pfff pfkl pfkp plcc plce ple- plec plee plek plff plkk plpp ppcc pple pppp pzzl zeck zeek zeel zeep zeff zeke zele zell zepp zeze zzzz