cccc cccm cccp ccee ccmc ccmm ccmp ccoc ccom ccpe ccpm ccpp cec- cece cecm ceco cecp ceec ceem ceme cemm cemp cemy ceop cepc cepe cepo cepp cmcc cmec cmmc cmoc cmoy cmpc cmpp coce coco cocp coep com- comc come comm como comp coom coop cope copo copp copy coyo cpce cpcm cpep cpme cpmp cppm cyc- cycc cym- cyme cymo cypc cyy- cyyc eccc ecce eccm ecco ecem ecmp eco- ecop ecpm ecpp eeee eemo eeoc emcc emco emme emmy empc empe epcc epec epee epmo epoc eppc eppo eppp eppy eyec eyey eyme eype mccc mcep mcmc mcop mcpc mcpp mec- mecc mece meco meem meep memc meme memo meoc mepe mmcc mmcm mmmc mmmm mmpc mmyy moco mome momo momy mooc mooe moop mope mopp mopy moye moyo mpcc mpec mpmc mppc mppe mppp my-e myc- myce myco myeo mymp mymy myo- myoe mype mypo o-eo occc oce ocee ocom ocpm ocpp oec- oecc oeec oeme oeye oeyo omee omeo omey omo- omoe omoo oome oooo opec opep opo- oppo oppy opye oyce oyee oyem pccc pcce pcem pcep pcoe pcom pcpm pcpp pece peco pecy peec peep pepe pepo peyo pmcc pmmp pmpm pmpo poce poco poem poey pome pomo pomp pomy poop pop- popc pope popo popp popy poyo ppcc ppcm pppo pppp ppye pyce pyep pym- pyo- pype pypy yccc ycee yeep yeme yemm yeom yepe yepp yeye yeyo yomo yomp yoop yopo yopy yoye yoyo ypcc yyyy