cccc ccci cccm cccu ccic ccii ccim ccir ccmc ccmm ccrc ccri ccrt cctc cctt ccuc ccut cicc cici cicr cict cicu ciii ciit cimi cimm cimr circ ciri cirm cirr cirt citi citt citu ciuc cmcc cmii cmir cmmc cmmi cmri cmrr cmtc cmtu crcc crcr cric crim crit criu crrt crtc crtm crum crut ctic ctrc ctrm cucc cuci cucm cui- cuir cuit cum- cumt curi curr curt cut- cutc cutt iccc icci iccr icct iccu icmc icmi icmm icmt icrc icrm icrr icrt icru iiii iiit iimc iirc iitm iitr iitt iiuc iium imci imir imit immi immt imrc imri imrr ircc ircu iri- iric irmc irrc irri irti itcm itic itim itri itum itur iucc iuiu mccc mcci mcic mcii mcit mcmc mcmi mcmt mcrc mcri mctc mctu micc mici micr mict miii miit mim- mimi mirc miri mirr mirt miru mit- mitc miti mitm mitt mitu miui mmcc mmci mmcm mmct mmic mmii mmmc mmmm mmrc mr-c mrcc mrmc mrrc mrtm mrtt mtcr mtrc mtrr mttr mtuc muc- mucc mucu muir muit mumm mumu murc muri murr murt muru muti mutt mutu muut rccc rcic rctc rcti ricc rict rimi rimm rimu riri riti ritt ritu rmtu rrmc rrrr rrum rtcc rtcm rtmc rtmi ruci ruct ruit rumi rumm rumt rurc ruri ruru ruti rutt rutu tccc tccu tctc ticc tiit tiiu timi timm timu tiri tirr tiru titc titi titt titu tium tmcc tmcm tmtt trcc tri- tric trim trit trmi trmu trtc trtr truc trut truu ttim tttt tucc tuim tuit tuiu tumi tumu turc turi turm turr turt turu tuti tutt tutu tuum ucci ucmc ucrc ucut uirr umit umri umut urci uric urim uriu urmi urri urum urur urut utri utti uttu uuri uuuu