cccc cccm cccu ccee ccmc ccmm ccrc ccre ccuc cec- cece cecm ceec ceem ceme cemm cemr cemu cemy cer- cerc cere cery ceyu cmcc cmec cmmc cmrr crcc crce crcr cre- crec cree crem creu crue crum cry- crym cucc cuce cucm cuer cum- cume cure curr cury cuy- cuyr cyc- cycc cym- cyme cyre cyy- cyyc eccc ecce eccm ecem ecrc ecrm ecrr ecru eeee eerc eery emcc emer emeu emme emmu emmy emre emyr ercc erce erec erem erer ermc erme errc erre eruc erum erur eryc erye euer eumc eur- eurc eure eury eyec eyer eyey eyme eyre eyry eyyr mccc mcmc mcrc mec- mecc mece mecr meem meer memc meme memr memu mer- merc mere merm meru mery meum meyr mmcc mmcm mmmc mmmm mmrc mmyy mr-c mrcc mrce mree mrmc mrrc muc- mucc muce mucu muee mume mumm mumu mumy murc mure murr muru mury muye my-e myc- myce myer mymy myre myrr myry rccc rcyc recc rece recm recr recu recy reem reme remy rere reru rery reue reuu reye rrmc rrrr rrum ruce ruer rume rumm rumy rurc rure ruru ryme ryue ucmc ucrc umec umer urcy ure- urey urre urry urum urur uuuu uyre yccc ycee ye-u yeer yeme yemm yere yerm yerr yery yeue yeye yeyr ymer ymur yuce yuer yume yure yury yuye yuyu yyyy