cccc ccci cccm ccic ccii ccim ccir ccmc ccmm ccoc ccom ccrc ccri ccrt cctc cctt cicc cici cico cicr cict ciii ciit cimi cimm cimo cimr cior circ ciri cirm ciro cirr cirt citi cito citt cmcc cmii cmir cmmc cmmi cmoc cmot cmri cmrr cmtc coco coct coir coit com- comc comm como comr coom coot cor- corc cori corm coro corr cort cotc coti coto cott crcc crcr cric crim crit crmo croc crom croo cror crot crrt crtc crtm ctic ctmo ctor ctot ctrc ctrm iccc icci icco iccr icct icmc icmi icmm icmt icoc icom icor icrc icrm icrr icrt iiii iiio iiit iimc iioi iioo iirc iitm iitr iitt imci imco imir imit immi immo immt imrc imri imro imrr imto ioci ioii ioio ioit iomo iooi iooo iori ioto ircc iri- iric irio irmc irmo iroc irrc irri irti itcm itic itim itmo itoi itoo itor itri itto mccc mcci mcic mcii mcit mcmc mcmi mcmt mcot mcrc mcri mctc micc mici mico micr mict miii miio miit mim- mimi mimo mio- mirc miri miro mirr mirt mit- mitc miti mitm mito mitt mmcc mmci mmcm mmct mmic mmii mmmc mmmm mmor mmrc moco moii moio moir moit momi momo mooc moor moot mori moro mort moti motm moto mott mr-c mrcc mrmc mrrc mrtm mrtt mtcr mtom mtor mtrc mtrr mttr occc occi occt ocom ocro ocrr oct- octi octo oici oiii oirt oitc oiti omic omim omio omit omo- omoi omoo omor omri omro oocr oooo oort orci orco ori- oric orio orit ormo oro- orom oror orot orri orro ortc orto otic otit oto- otoo otor otro otti otto rccc rcic rctc rcti ricc rico rict rimi rimm rimo riom riot riri riti rito ritt rocc roco roio roir roit romi romm romo rooi room roor root rorc rori roro rort rotc roti roto rotr rott rrmc rrrr rtcc rtcm rtmc rtmi t-mo tccc tcom tctc ticc tico tiit timi timm timo tiri tiro tirr titc titi tito titt tmcc tmcm tmro tmtt toci toco toit tomi tomm tomo tomt toom toor toot torc tori torm toro torr tort totc toti totm toto totr tott trcc tri- tric trim trio trit trmi troc troi trom troo trot trtc trtr ttim tttt