cccc ccci cccm cccu ccee ccic ccii ccim ccir ccmc ccmm ccrc ccre ccri ccuc cec- cece ceci cecm ceec ceem ceim ceme cemm cemr cemu cer- cerc cere ceri ceui cicc cici cicr cicu ciee cier ciii cime cimi cimm cimr circ cire ciri cirm cirr ciuc cmcc cmec cmii cmir cmmc cmmi cmri cmrr crcc crce crcr cre- crec cree crei crem creu cric crie crim criu crue crum cucc cuce cuci cucm cuer cui- cuir cum- cume cure curi curr eccc ecce ecci eccm ecem ecim ecmi ecrc ecri ecrm ecrr ecru eeee eerc eiec eiei eier eime eimi eire emcc emer emeu emic emii emim emir emme emmi emmu emre ercc erce erec erei erem erer eric erie erim eriu ermc erme errc erre eruc erum erur euer eumc eur- eurc eure iccc icci iccr iccu icec icee icem icer icmc icme icmi icmm icrc icre icrm icrr icru icue iecc ieie ieme iere ieri iiie iiii iimc iirc iiuc iium imci imec imer imir imme immi imrc imre imri imrr imue ircc ircu iree irem irer iri- iric irie irmc irrc irre irri iucc iuce iuiu mccc mcci mcic mcii mcmc mcmi mcrc mcri mec- mecc mece mecr meem meer meic meir memc meme memr memu mer- merc mere meri merm meru meum micc mice mici micr miee miem mier mieu miii mim- mime mimi mirc mire miri mirr miru miui mmcc mmci mmcm mmic mmii mmmc mmmm mmrc mr-c mrcc mrce mree mrmc mrrc muc- mucc muce mucu muee muie muir mume mumm mumu murc mure muri murr muru rccc rcic recc rece reci recm recr recu reem reii reim reir reiu reme remi rere reri reru reue reuu ricc rice riem rier rieu rime rimi rimm rimu rire riri riue rrmc rrrr rrum ruce ruci ruer rume rumi rumm rurc rure ruri ruru u-ie ucci ucmc ucrc ueir uirr umec umer umri urci ure- uric urie urim uriu urmi urre urri urum urur uuri uuuu