cccc cccf cccl cccm cccu ccfc ccff ccfl cclc cclm ccmc ccmm ccoc ccom ccrc ccrf ccrl ccuc cfcf cfcl cfcm cfco cffr cfml cfmo cfmu cfom cfor clof clom cloo clor clou clro clum cmcc cmll cmmc cmml cmoc cmrr coco cocu cofc coff col- coll colm colo colu com- comc coml comm como comr comu coof cool coom cor- corc corf corl corm coro corr coul cour crcc crcr crfc crfl crlf crmo croc crol crom croo cror crum cucc cucm cufc cuff cufo culc cull culm culo cum- curf curl curo curr fccf fcmr ffcc ffff ffrr flcl floc flom floo flor flou fluf flum fluo flur foco fofo folc foll folo folr fomc fomo foof fool foom for- forl form foro forr foul four frcc frfc frol from frou frum fuc- fucm fufc fuff fufu full fulu fumc fumo fuor fur- furl furm furo furr lccc lccm lcfc lcfr lcor lcrl lfcc lfmr llcc lllc llll lloc lloo lmcc lmfm lmmr locc loco locu loff loll lolo lomm lomo lomu looc loof lool loom loor loro loul loum lour louu lrfc lrmc lroc lrrc lrrr luff lufu lull lulu lumc lumo mccc mccl mcfc mcmc mcml mcrc mfcc mfor mfou mlcc mmcc mmcl mmcm mmff mmmc mmmm mmor mmrc mmrf mocl moco moff mofo mofu moll molo molr momo momu mooc mool moor morf morl moro moru mouf moul mour mr-c mrcc mrfc mrmc mrml mrrc muc- mucc mucu mufc muff mufu mull mulm mulo mulu mumm mumo mumu murc murl muro murr muru occc oclc ocml ocom ocrl ocro ocrr ocul ocum ocur ofcl ofcr off- offc offo offr offu ofml ofor olcc ollo olmo olof olom olor olur omo- omoo omor omro omul omuo oocr ooff oolo oooo orco orff orfu orlo orlu ormo oro- orof orom oror orro orum oucc oufc ouff oulu our- ouro ouu- rccc rcfc rffc rffl rlml rmll rocc roco rofc roff rofl rofo rolf roll rolm rolo romm romo roof rool room roor rorc roro roru rouf roul roum rrfc rrmc rrrr rrum rufc ruff rufo rull rulo ruml rumm rumo rurc ruro ruru ucmc ucom ucrc ufcu ulcc ulco ullo ullr ulmo ulmu ulo- uloc ulul ulum umff ummo umol umor uocc uofl uofm uofo uolc uoml uomo uor- urff uro- urol urom uroo urum urur uulu uuoc uuuu