cccc ccci cccm cccu ccic ccii ccim ccir ccmc ccmm ccnc ccni ccnm ccnr ccnu ccrc ccri ccuc cicc cici cicr cicu ciii cimi cimm cimr cin- cinc cini circ ciri cirm cirr ciuc cmcc cmii cmin cmir cmmc cmmi cmmn cmri cmrn cmrr cnci cnic cnrc cnrr crcc crcr cric crim crin criu crmn crum crun cucc cuci cucm cucn cui- cuin cuir cum- curi curn curr iccc icci iccn iccr iccu icmc icmi icmm icnc icrc icrm icrr icru iiii iimc iinm iirc iiuc iium imci imin imir immi imrc imri imrr imun inci incr inni innr innu inri inui inun ircc ircu iri- iric irin irmc irrc irri irun iucc iuiu mccc mcci mcic mcii mcmc mcmi mcrc mcri micc mici micr miii miin mim- mimi minc mini minn minu mirc miri mirr miru miui mmcc mmci mmcm mmic mmii mmmc mmmm mmrc mmun mnin mr-c mrcc mrmc mrnc mrrc muc- mucc mucu muin muir mumm mumu munc muni munn munu murc muri murn murr muru n-ii nccc ncci nccn nccr nccu ncmi ncmm ncnc ncrc ncri nicc nici nicu niir niiu nimc nimi nimr nimu nini niru niur nmic nmmc nmrc nmri nnmc nnnn nric nrrc nuci nucu nuim nuin numi numm numu nunc nunn nurc nuri nurn nurr nuru rccc rcic rcnr ricc riin rimi rimm rimu rinn riri rnin rrmc rrrr rrum rrun ruci ruin rumi rumm runc runi runn rurc ruri ruru ruun ucci ucin ucmc ucrc uirr umri uncc unci uni- unic unii unin unir unmc unmr unni unum urci uric urim urin uriu urmi urni urri urum urun urur uuni uuri uuuu