cccc ccci cccm ccee ccic ccii ccim ccir ccmc ccmm ccrc ccre ccri cec- cece ceci cecm ceec ceem ceim ceme cemm cemr cer- cerc cere ceri cicc cici cicr ciee cier ciii cime cimi cimm cimr circ cire ciri cirm cirr cmcc cmec cmii cmir cmmc cmmi cmri cmrr crcc crce crcr cre- crec cree crei crem cric crie crim eccc ecce ecci eccm ecem ecim ecmi ecrc ecri ecrm ecrr eeee eerc eiec eiei eier eime eimi eire emcc emer emic emii emim emir emme emmi emre ercc erce erec erei erem erer eric erie erim ermc erme errc erre iccc icci iccr icec icee icem icer icmc icme icmi icmm icrc icre icrm icrr iecc ieie ieme iere ieri iiie iiii iimc iirc imci imec imer imir imme immi imrc imre imri imrr ircc iree irem irer iri- iric irie irmc irrc irre irri mccc mcci mcic mcii mcmc mcmi mcrc mcri mec- mecc mece mecr meem meer meic meir memc meme memr mer- merc mere meri merm micc mice mici micr miee miem mier miii mim- mime mimi mirc mire miri mirr mmcc mmci mmcm mmic mmii mmmc mmmm mmrc mr-c mrcc mrce mree mrmc mrrc rccc rcic recc rece reci recm recr reem reii reim reir reme remi rere reri ricc rice riem rier rime rimi rimm rire riri rrmc rrrr