cccc cccf cccm ccfc ccff ccmc ccmm ccoc ccom ccrc ccrf ccrt cctc cctt cfcf cfcm cfco cfcy cffr cfmo cfom cfor cfrt cfry cftc cftr cfym cmcc cmmc cmoc cmot cmoy cmrr cmtc coco coct cofc coff coft com- comc comm como comr coof coom coot cor- corc corf corm coro corr cort cory cotc coto cott coty coyf coyo coyr coyt crcc crcr crfc crmo croc crom croo cror crot croy crrt crtc crtf crtm cry- crym cryo ctcf ctfc ctfo ctmo ctor ctot ctrc ctrm cyc- cycc cyft cym- cymo cyrt cyt- cyto cyy- cyyc fccf fcmr fcot fcto fcty ffcc ffff ffrr fftf foco fofo fomc fomo fomt fomy foof foom foot for- form foro forr fort fotm foto fott foty foyt frcc frfc from frot ft-c ftfc ftfy fyry mccc mcfc mcfy mcmc mcmt mcot mcrc mctc mfcc mfor mftf mmcc mmcm mmct mmff mmmc mmmm mmor mmrc mmrf mmyy moco moff mofo momo momy mooc moor moot morf moro mort mory motm moto mott moty moyo mr-c mrcc mrfc mrmc mrrc mrtm mrtt mtcr mtfc mtff mtom mtor mtrc mtrr mttr myc- myco mymy myo- myot myro myrr myrt myry myto occc occt ocom ocro ocrr oct- octo octy ofcr off- offc offo offr offy ofmy ofor omo- omoo omor omro omyt oocr ooff oofy oooo oort oory ooty orco orff ormo ormy oro- orof orom oror orot oroy orro orry ortc orto otfc oto- otof otoo otor otoy otro otry otto otyr rccc rcfc rctc rcyc rffc rftc rocc roco rofc roff rofo romm romo romy roof room roor root rorc roro rort rory rotc roto rotr rott roty royt rrfc rrmc rrrr rtcc rtcm rtfc rtfm rtmc ryff ryft ryot rytt ryyf ryyt t-mo tccc tcfc tcom tctc tfot tftc tmcc tmcm tmro tmtt to-y toco toff tofo toft tomm tomo tomt tomy toof toom toor toot torc torf torm toro torr tort tory totc totm toto totr tott toty toym toyo toyt trcc trfc trfm trfr troc trom troo trot troy trtc trtr try- trym tryo ttfc ttff ttoy tttt tyco tyff tyft tyr- tyrf tyro tyrr tyto tytt tyty yccc yctc ymfc yoff yomo yoof yoot yoro yort yory yott yoyo yrof yyff yyyy