cccc cccl cccm cccp cccu ccee ccel cclc cclm ccmc ccmm ccmp ccpe ccpl ccpm ccpp ccuc ccup cec- cece cecm cecp ceec ceel ceem cel- celc cele cell ceme cemm cemp cemu cepc cepe cepp clec clee clem clep cleu clpp clue clum cmcc cmec cmll cmmc cmml cmpc cmpl cmpp cpce cpcm cpcu cpep cplc cpme cpmp cppm cucc cuce cucm culc cule cull culm culp cum- cume cump cupe cupl cupp e-cl eccc ecce eccl eccm ecem ecmp ecpm ecpp eeee eele el-p elce elec elee elem elle ellu elme elml elpe elue elul elum emcc emel emeu emle emlm emme emml emmu empc empe emul emup epcc epec epee eple epll eppc eppp eule eumc lccc lcce lccm lcpc lcpl lcpm le-u lece leel leem leep lele lell lelu leme lemm lemp lemu lepe lepp leuc llcc lleu lllc llll lmcc lpec lppl luce lule lull lulu lumc lume lump lupe lupu luup mccc mccl mcep mcmc mcml mcpc mcpp mec- mecc mece meel meem meep mel- melc mele mell memc meme meml memu mepe meum meup mlcc mlle mlpc mmcc mmcl mmcm mmlp mmmc mmmm mmpc mmpu mpcc mpec mplc mplm mpmc mppc mppe mppp muc- mucc muce mucu muee muel mule mull mulm mulu mume mumm mump mumu pccc pcce pccl pcem pcep pcll pcpm pcpp pece pecl peec peel peep pel- pele pell pelm pelu pepe peul plcc plce ple- plec plee pleu plpp plue plum plup pmcc pmcl pmel pmle pmmp pmmu pmpm ppcc ppcm pple ppml pppp pu-e puce puel pueu pule pull pulp pulu pume pump pupe pupl pupu puuc uccp ucel ucmc uele uell ulcc ulee ulle ulme ulmu ulul ulum umec umpc umpe upmc upme upml uppc uppe uppp uppu upup uucp uulu uuuu