cccc cccm cccu ccmc ccmm ccoc ccom ccrc ccrt cctc cctt ccuc ccut cmcc cmmc cmoc cmot cmoy cmrr cmtc cmtu coco coct cocu com- comc comm como comr comu coom coot cor- corc corm coro corr cort cory cotc coto cott cotu coty cour cout couy coyo coyr coyt crcc crcr crmo croc crom croo cror crot croy crrt crtc crtm crum crut cry- crym cryo ctmo ctor ctot ctrc ctrm cucc cucm cum- cumt curo curr curt cury cut- cutc cuto cutt cuy- cuyo cuyr cyc- cycc cym- cymo cyrt cyt- cyto cyy- cyyc mccc mcmc mcmt mcot mcrc mctc mctu mmcc mmcm mmct mmmc mmmm mmor mmrc mmyy moco momo momu momy mooc moor moot moro mort moru mory motm moto mott motu moty mour mout mouy moyo moyu mr-c mrcc mrmc mrrc mrtm mrtt mtcr mtom mtor mtrc mtrr mttr mtuc muc- mucc mucu mumm mumo mumu mumy murc muro murr murt muru mury muto mutt mutu muut myc- myco mymy myo- myot myro myrr myrt myry myto occc occt ocom ocro ocrr oct- octo octy ocum ocur omo- omoo omor omro omuo omyt oocr oooo oort oory ooty orco ormo ormy oro- orom oror orot oroy orro orry ortc orto orum oto- otoo otor otoy otro otry otto ottu otur otyr oucc our- ouro ourt out- outo outy ouu- ouyr oyou rccc rctc rcyc rmtu rocc roco romm romo romy room roor root rorc roro rort roru rory rotc roto rotr rott roty roum rout rouy royt rrmc rrrr rrum rtcc rtcm rtmc ruct rumm rumo rumt rumy ruoy rurc ruro ruru ruto rutt rutu ruty ryot rytt ryyt t-mo tccc tccu tcom tctc tmcc tmcm tmou tmro tmtt to-y toco tomm tomo tomt tomy toom toor toot torc torm toro torr tort toru tory totc totm toto totr tott toty toum tour tout toym toyo toyt trcc trmu troc trom troo trot trou troy trtc trtr truc trut truu try- trym tryo ttoy tttt tucc tuco tumu tuor turc turm turo turr turt turu tury tuto tutt tutu tuty tuum tuuo tyco tyr- tyro tyrr tyto tytt tyty ucmc ucom ucrc ucut ummo umor umut uocc uomo uor- urcy uro- urom uroo urry urum urur urut utor utoy utto uttu uuoc uuuu yccc yctc ymur yomo yoot yoro yort yory yott your yout yoyo yurt yury yuto yutu yuty yuyu yyyy