cccc cccm ccee cckm ccmc ccmm ccoc ccom ccrc ccre cec- cece cecm ceco ceec ceem ceke ceme cemm cemr ceor cer- cerc cere cero ckck ckcm ckco ckem cker ckmo ckoc ckom ckoo ckor ckrc ckrm cmcc cmec cmmc cmoc cmrr coce cock coco cok- coke coko com- comc come comm como comr cook coom cor- corc core cork corm coro corr crcc crce crcr cre- crec cree crem creo crkc crmo croc croe crok crom croo cror eccc ecce eccm ecco ecem ecko eco- ecrc ecrm ecrr eeee eeke eemo eeoc eerc eero ekco ekek eker emcc emco emek emer emme emor emre eore ercc erce erec erem erer erke ermc erme ermo eroc eroe eroo errc erre erro kccc kcck kccr kcec kcee kceo kckc kckk kckm kcko kckr kcmc kcme kcmk kcmm kcmo kcmr kcoe kcom kcor kcrc kcro kcrr keck keco kecr keek keem keer kekc keke keko kemc keme kemm kemo kemr keok keom ker- kerc kere kerk kerm kero kerr kkck kkcm kkco kkcr kkkk kkmc kkmk kkmo kkmr kkoo kkor kkrc kkre kkrk kkro kkrr kmcc kmce kmcm kmco kmcr kmem kmeo kmer kmke kmkk kmko kmme kmmk kmmm kmmo kmmr kmoc kmoe kmok kmom kmor kmrc kmro kmrr kock kocm kokc koke kokk koko kokr komc kome komo komr kooc kook kooo koor korc kore kork koro korr krcc krce krcm krco krec kree krek krem kreo krkc krke krkk krko krkr krmc krme krmo krmr kroc kroe krok krom kroo kror krrc krre krrk krrm krro krrr mccc mckk mcmc mcrc mec- mecc mece meck meco mecr meek meem meer meke meko memc meme memo memr meoc meok meor mer- merc mere merk merm mero mker mmcc mmcm mmmc mmmm mmor mmrc mock moco moke moko mome momo mooc mooe mook moor more mork moro mr-c mrcc mrce mree mrkr mrmc mrrc o-eo occc oce ocee ocke ocom ocre ocro ocrr oec- oecc oeec oeme oere oerm oker okko okmo okok okom okor okre okro omee omeo omer omo- omoe omoo omor omre omro oocr ooer oome oooo oore orce orco ore- orec orek orem oreo orer orke orko orme ormo oro- oroe orok orom oror orro rccc recc rece reck recm recr reek reem reke reko reme remo rere rero rocc roce rock roco roer roke rokk roko rokr rome romk romm romo rook room roor rorc rore rork roro rrkm rrmc rrrr