cccc ccci cccm ccic ccii ccim ccir ccmc ccmm ccnc ccni ccnm ccnr ccny ccrc ccri cicc cici cicr ciii cimi cimm cimr cin- cinc cini circ ciri cirm cirr cmcc cmii cmin cmir cmmc cmmi cmmn cmri cmrn cmrr cnci cnic cnrc cnrr crcc crcr cric crim crin crmn cry- crym cryn cyc- cycc cym- cyn- cyy- cyyc cyyn iccc icci iccn iccr icmc icmi icmm icnc icrc icrm icrr icry iiii iimc iinm iirc imci imin imir immi immy imrc imri imrr inci incr incy inmy inni innr inny inri ircc iri- iric irin iriy irmc irrc irri iryn mccc mcci mcic mcii mcmc mcmi mcrc mcri micc mici micr miii miin mim- mimi mimy minc mini minn miny mirc miri mirr miry mmcc mmci mmcm mmic mmii mmmc mmmm mmrc mmyy mnin mr-c mrcc mrmc mrnc mrrc myc- myi- myir mymy myrr myry n-ii nccc ncci nccn nccr ncmi ncmm ncnc ncrc ncri nicc nici nicy niir nimc nimi nimr nimy nini niyi nmic nmmc nmrc nmri nnmc nnnn nric nrrc nycc nycy nyim nyny rccc rcic rcnr rcyc ricc riin rimi rimm rimy rinn riny riri rnin rrmc rrrr ryim rynn yccc yirm yirn yirr ymci ymir yrin yryn yyyy