-ous cccc cccm cccs cccu ccmc ccmm ccms ccoc ccom ccrc ccrs ccrt ccss ccst cctc cctt ccuc ccus ccut cmcc cmcs cmmc cmms cmoc cmos cmot cmrr cmrs cmsc cmst cmtc cmtu cmus coco coct cocu com- comc comm como comr coms comu coom coos coot cor- corc corm coro corr cors cort cosc cosm coso coss cost cotc coto cots cott cotu cour cous cout crcc crcr crmo crms croc crom croo cror crot crrt crss crst crtc crtm crts crum crus crut cscc csco cscr cscs csmc csmu csom csor csos csot csrc csrs cssm cssr cstc cstm csto cstr csts csum csur csus ctmo ctor ctos ctot ctrc ctrm ctrs ctsc ctss ctsu ctts cucc cucm cum- cums cumt curo curr curs curt cuso cuss cust cusu cut- cutc cuto cuts cutt mccc mcmc mcmt mcot mcrc mcss mcst mctc mcts mctu mmcc mmcm mmcs mmct mmmc mmmm mmms mmor mmrc mmsc mmst mmsu mmts mmus moco mocs momo moms momu mooc moor moos moot moro mors mort moru mosc moso moss most mosu motm moto mots mott motu mour mous mout mr-c mrcc mrcs mrmc mrrc mrsc mrtm mrts mrtt mscc msco msmc msmm msms msmu msor msrt mssm mssr msst mstc mstr msts msus mtcr mtom mtor mtrc mtrr mtss mtst mttr mtts mtuc muc- mucc mucu mumm mumo mums mumu muos murc muro murr murs murt muru musc muso muss must musu muto muts mutt mutu muut occc occt ocms ocom ocos ocro ocrr ocrs oct- octo octs ocum ocur omo- omoo omor omro omuo omus oocr ooms oooo ooos oort oost oots oous orco orcs ormo oro- orom oror oros orot orro orrs orso orsu ortc orto orts orum orus oscc osco osm- osmo osoo osor osos osro osso ossu ostc ostr osts osum oto- otoo otor otos otro otrs otso otsu otto otts ottu otur otus oucc our- ouro ours ourt oust out- outo outs ouu- rccc rccs rcms rcos rcsc rcss rctc rcts rmsc rmst rmtu rocc roco rocs romm romo roms room roor roos root rorc roro rort roru rosc roso ross rost rotc roto rotr rots rott roum rous rout rrmc rrrr rrum rscc rscs rsos rsts rstu rsum rtcc rtcm rtmc rtms rtss rtts ruct rumm rumo rums rumt rurc ruro rurs ruru ruso russ rust rusu ruto ruts rutt rutu s-os sccc sccm sccs scct scmc scmm scmo scms scom scoo scor scot scr- scrc scrs scsc scso scsr scst scsu sctc scto sctr scts scum scur scut smcc smoc smos smot smrt smsc smss smtc smtu smur smus smut socm soco socr socs somm somo soom soor soos soot sorm soro sorr sors sort soru soso soss sost sotc sotm soto sots sotu soum sour sous sout srcc srct srmc sros srtr sscc sscs ssmc ssoc ssot ssrc ssrm ssrs sssc sssm ssss sstc ssts stcc stcs stcu stmc stms stmt stom stoo stor stos stot stou strc stro strs stru stsm stss sttc sttr stuc stum stur stus stut suc- succ sucr sucs sum- sumo sums sumu suor suos sur- surc suro surr surs surt suru sus- suso suss sust susu suto sutu suum suus t-mo tccc tccu tcom tcos tctc tcts tmcc tmcm tmos tmou tmro tmsc tmtt toco tomm tomo toms tomt toom toor toos toot torc torm toro torr tors tort toru tosc toso toss tost tosu totc totm toto totr tots tott toum tour tous tout trcc trms trmu troc trom troo tros trot trou trst trtc trtr truc trus trut truu tscc tsmc tsom tsos tsou tssm tssr tsst tstc tstm tsts tsum ttms ttss tttt tucc tuco tums tumu tuor tuos turc turm turo turr turs turt turu tusc tusm tuss tust tuto tuts tutt tutu tuum tuuo ucmc ucom ucos ucrc ucsc ucsm ucst ucsu ucut ummo umms umor umsu umts umus umut uocc uomo uor- uro- urom uroo urso urss ursu urts urum urur urus urut uscc uscm usco uscs usmc usmm usms usoc usos ussc ussr usss usst ussu ustc ustm usto usts usus utor utsc utto uttu uuoc uuuu