cccc cccm ccee cckm ccmc ccmm ccrc ccre cec- cece cecm ceec ceem ceke ceme cemm cemr cer- cerc cere ckck ckcm ckem cker ckrc ckrm cmcc cmec cmmc cmrr crcc crce crcr cre- crec cree crem crkc eccc ecce eccm ecem ecrc ecrm ecrr eeee eeke eerc ekek eker emcc emek emer emme emre ercc erce erec erem erer erke ermc erme errc erre kccc kcck kccr kcec kcee kckc kckk kckm kckr kcmc kcme kcmk kcmm kcmr kcrc kcrr keck kecr keek keem keer kekc keke kemc keme kemm kemr ker- kerc kere kerk kerm kerr kkck kkcm kkcr kkkk kkmc kkmk kkmr kkrc kkre kkrk kkrr kmcc kmce kmcm kmcr kmem kmer kmke kmkk kmme kmmk kmmm kmmr kmrc kmrr krcc krce krcm krec kree krek krem krkc krke krkk krkr krmc krme krmr krrc krre krrk krrm krrr mccc mckk mcmc mcrc mec- mecc mece meck mecr meek meem meer meke memc meme memr mer- merc mere merk merm mker mmcc mmcm mmmc mmmm mmrc mr-c mrcc mrce mree mrkr mrmc mrrc rccc recc rece reck recm recr reek reem reke reme rere rrkm rrmc rrrr