cccc cccf cccm cccu cccv ccee ccfc ccff ccmc ccmm ccoc ccom ccrc ccre ccrf ccrt cctc cctt cctv ccuc ccut ccvo cec- cece cecm ceco cect ceec ceem cef- cefc ceme cemm cemr cemu ceor ceou cer- cerc cere cerf cero cert cet- cete ceto cetv cevo cfcf cfcm cfco cffr cfmo cfmu cfom cfor cfre cfrt cftc cfte cftr cmcc cmcv cmec cmmc cmoc cmot cmrr cmtc cmtu cmtv coce coco coct cocu cofc cofe coff coft com- comc come comm como comr comu coof coom coot cor- corc core corf corm coro corr cort cotc cote coto cott cotu coue cour cout cove covo crcc crce crcr cre- crec cree crem creo cret creu crfc crmo croc croe crom croo cror crot crrt crtc crtf crtm crtv crue crum crut ctcf ctec ctfc ctfo ctmo ctor ctot ctrc ctrm ctvo ctvt cucc cuce cucm cuer cufc cuff cufo cum- cume cumt cure curf curo curr curt cut- cutc cute cuto cutt cutv cuve cvcc cver cvet cvfr cvrr cvte eccc ecce eccm ecco ecct ecef ecem ecfc ecfr eco- ecot ecou ecrc ecrf ecrm ecrr ecru ecrv ect- ectc ectf ecto ectv eeee eefe eemo eeoc eerc eero eetc eete eetu efco efeo efet efor eft- eftu emcc emcf emco emer emet emeu emme emmu emor emre emte eore eotc eoto ercc erce erec erem erer eret erev erfc erft ermc erme ermo eroc eroe eroo errc erre erro ertu eruc erum erur eruv erve etcc etco etec etee etem eter etfc etfe etoe etre etrm etro ette etto ettu etvo euer eufc eumc eur- eurc eure euro eurt ever evet evoe evoo evre fccf fcmr fcot fcto fece fect feem feer feet fefc fefe feff fefo feme femm feof ferc fere ferm fero ferr fert feru ferv fete fetr fett fetu fetv feve fevr ffcc ffee ffff ffrr fftf fmtv foce foco foer fofo fomc fome fomo fomt foof foom foot for- fore form foro forr fort fote fotm foto fott four fout fove fr-v frcc free frem freo fret frfc froe from frot frou frue frum frvt ft-c fter ftfc ftuc fuc- fucm fuct fuet fufc fuff fufu fumc fume fumo fuor fur- fure furm furo furr furt fute futo futu mccc mccv mcef mcfc mcmc mcmt mcmv mcot mcrc mctc mctu mctv mcve mec- mecc mece meco mecr meef meem meer meet mefe meff mefo mefv memc meme memo memr memu meoc meor meou mer- merc mere merf merm mero mert meru merv met- mete meto mett metu metv meum meve mfcc mfor mfou mftf mmcc mmcm mmct mmcv mmff mmmc mmmm mmor mmrc mmrf moco moef moet moev mofe moff mofo mofu mome momo momu mooc mooe moor moot moov more morf moro mort moru mote motm moto mott motu moue mouf mour mout move movt mr-c mrcc mrce mree mrfc mrmc mrrc mrtm mrtt mrvc mtcr mtfc mtff mtoe mtom mtor mtrc mtre mtrr mttr mtuc mtvr mtvu muc- mucc muce mucu muee muet mufc muff mufu mume mumm mumo mumu murc mure muro murr murt muru mute muto mutt mutu mutv muut muve mvcc mvee mvet mvfc mvtr o-eo occc occt oce ocee ocef ocet ocom ocre ocro ocrr oct- octe octo ocum ocur oec- oecc oeec oeme oere oerm oeuf ofcr ofem ofer off- offc offe offo offr offu ofme ofor ofre omee omeo omer omet omo- omoe omoo omor omov omre omro omuo oocr ooer ooff oome oooo oore oort orce orco ore- orec orem oreo orer orfe orff orfu orme ormo oro- oroe orof orom oror orot orro ortc orte orto orum orve orvr otee otem oter otfc oto- otoe otof otoo otor otov otre otro otte otto ottu otur oucc ouer oufc oufe ouff oume our- oure ouro ourt out- oute outo ouu- ovee over ovet ovo- ovoo ovot ovre ovum rccc rcet rcfc rctc rctv rcuv rcvr recc rece recm recr rect recu reef reem reet reev refe reff refr reft refu reme remo reof reot reou rere rero rert reru rete reto retr rett reue reuf reut reuu reve revo rfef rfem rffc rftc rmmv rmtu rocc roce roco roer roet roev rofc rofe roff rofo rome romm romo roof room roor root rorc rore roro rort roru rotc rote roto rotr rott roue rouf roum rout rove rovo rrfc rrmc rrrr rrum rtcc rtce rtcm rtee rtfc rtfm rtmc rtve ruce ruct ruer ruet rufc rufe ruff rufo ruft rume rumm rumo rumt rurc rure ruro ruru rute ruto rutt rutu ruve ruvu rv-c rver t-mo tccc tccu tcfc tcom tcov tctc teco tecr tect teec teef teem teer teet teev tefc teff teft teme temo temu teom teor ter- terc tere terf term tero terr teru tete teto tetr tett tetu teut tfcu tfec tfot tftc tmcc tmcm tmou tmro tmtt toce toco toee toer toet toff tofo toft tofu tome tomm tomo tomt toof toom toor toot torc tore torf torm toro torr tort toru torv totc tote totm toto totr tott toum tour tout touv tove tovo trcc tre- trec tree tref trem treo tret treu trev trfc trfm trfr trmu troc troe trom troo trot trou trtc trte trtr truc true trut truu tteo tter ttfc ttff ttoe tttt tucc tuco tuer tuet tufc tufe tuff tufm tufo tuft tufu tume tumu tuor turc ture turf turm turo turr turt turu tute tuto tutt tutu tuum tuuo tver tvmt tvro tvrr tvtv ucfv ucmc ucom ucrc uctv ucut ufcu ufer uffe umec umer umet umff ummo umoe umor umtv umut uocc uofm uofo uomo uor- uore uovo ure- uret urfe urff urft uro- urom uroo urre urte urum urur urut urve utec uter utfo utor utto uttu uuoc uutf uuuu uv-c uver uvvu v-me vecc veer veet veor ver- vere verm vero vert vete veto vetr veur veve vevo vfcc vfor vmcc vmcv vmmc voce vocm voer voet voeu voff vofr vome vooc voom voor voot vor- vore vorm voro