cccc ccci cccm cccp ccee ccic ccii ccim ccip cckm ccmc ccmm ccmp ccpe ccpm ccpp cec- cece ceci cecm cecp ceec ceem ceim ceip ceke ceme cemm cemp cepc cepe cepp cicc cici ciee ciii cime cimi cimm cimp cipp ckck ckcm ckem ckmp ckpc cmcc cmec cmii cmip cmmc cmmi cmpc cmpi cmpk cmpp cpce cpcm cpep cpic cpim cpme cpmp cppm eccc ecce ecci eccm ecem ecim ecip ecmi ecmp ecpm ecpp eeee eeke eick eiec eiei eike eiki eime eimi ekek ekki ekpe emcc emek emic emii emim emme emmi empc empe empi epcc epci epec epee epi- epic epie epik epip eppc eppp iccc icci iccp icec icee icem icke icmc icme icmi icmm icmp icpc icpm iecc ieie ieme iiie iiii iimc iipm ikee ikki imci imck imec imep imme immi impi ipcc ipce ipec ipek ipie ipmc ipmi ipmp ippc k-ci kccc kcci kcck kcec kcee kcei kcep kcic kcie kcii kcim kckc kckk kckm kcmc kcme kcmi kcmk kcmm kcmp kcpc kcpi kcpm keck keek keem keep keii keik kekc keke keki kemc keme kemi kemm kemp kep- kepc kepe kepi kicc kice kick kicm kicp kiic kiii kiik kiip kikc kiki kikk kime kimi kimm kimp kip- kipe kipi kipm kipp kkci kkck kkcm kkic kkik kkim kkkk kkmc kkmi kkmk kkmp kkpc kkpk kmcc kmce kmci kmcm kmei kmem kmic kmke kmkk kmme kmmk kmmm kmpc kmpi kpcc kpek kpim kpke kpkk kpmi kpmp kppc kppk kppp mccc mcci mcep mcic mcii mckk mcmc mcmi mcpc mcpp mec- mecc mece meck meek meem meep meic meik meke meki memc meme mepe micc mice mici mick miee miek miem miep miii mike miki mikk mim- mime mimi mimp mipi mkie mmcc mmci mmcm mmic mmii mmmc mmmm mmpc mmpi mpcc mpci mpec mpic mpie mpki mpmc mppc mppe mppp pccc pcce pcem pcep pcim pcip pcpm pcpp pece peci peck peec peek peep peip peke peki pekk pepe pepi picc pice pici pick piem piep piip pike piki pikk pime pimi pimp pipe pipi pipp pmcc pmip pmmp pmpm ppcc ppci ppcm ppic ppie pppp