cccc cccm cccu ccee cckm ccmc ccmm ccrc ccre ccuc cec- cece cecm ceec ceem ceke ceme cemm cemr cemu cer- cerc cere ckck ckcm ckem cker ckrc ckrm cmcc cmec cmmc cmrr crcc crce crcr cre- crec cree crem creu crkc crue cruk crum cucc cuce cuck cucm cuek cuer cuk- cuke cum- cume cure curr eccc ecce eccm ecem ecrc ecrm ecrr ecru eeee eeke eerc ekek eker ekur emcc emek emer emeu emme emmu emre ercc erce erec erem erer erke ermc erme errc erre eruc erum erur euer eumc eur- eurc eure kccc kcck kccr kccu kcec kcee kceu kckc kckk kckm kckr kcmc kcme kcmk kcmm kcmr kcrc kcrr kcru kcue kcuk keck kecr keek keem keer kekc keke keku kemc keme kemm kemr kemu ker- kerc kere kerk kerm kerr keru keur kkck kkcm kkcr kkkk kkmc kkmk kkmr kkrc kkre kkrk kkrr kkuu kmcc kmce kmcm kmcr kmcu kmem kmer kmke kmkk kmme kmmk kmmm kmmr kmrc kmrr kmuc kmue kmur krcc krce krcm krcu krec kree krek krem kreu krkc krke krkk krkr krku krmc krme krmr krrc krre krrk krrm krrr kruc krue kruk krum krur kucc kuce kucr kuek kueu kuke kukk kuku kume kumm kumr kumu kure kurk kurm kurr kuru kuuk kuur kuuu mccc mckk mcmc mcrc mec- mecc mece meck mecr meek meem meer meke memc meme memr memu mer- merc mere merk merm meru meum mker mmcc mmcm mmmc mmmm mmrc mr-c mrcc mrce mree mrkr mrmc mrrc mruk muc- mucc muce muck mucu muee muke mume mumm mumu murc mure murk murr muru rccc recc rece reck recm recr recu reek reem reke reme rere reru reue reuk reuu rrkm rrmc rrrr rrum ruce ruck ruer ruke rukk ruku rume rumm rurc rure ruru ucmc ucrc ukcc ukek ukeu ukrc ukum ukur umec umer ure- urke urre uruk urum urur uuuu