-ous cccc cccf cccs cccu ccfc ccff ccnc ccnf ccnr ccns ccnu ccny ccoc ccrc ccrf ccrs ccrt ccsf ccsn ccss ccst cctc cctt ccuc ccus ccut cfcf cfcn cfco cfcs cfcy cffr cfnr cfns cfor cfos cfrn cfrt cfry cftc cftr cfun cfyn cnco cnrc cnrr cnrt cnss cntc cntf cntr cnut coco coct cocu cofc coff cofs coft con- conc conf conn cono cons cont cony coof coon coos coot cor- corc corf corn coro corr cors cort cory cosc coso coss cost cosy cotc cotn coto cots cott cotu coty coun cour cous cout couy coyf coyn coyo coyr coys coyt crcc crcr crfc crfs crns croc cron croo cror crot croy crrt crss crst crtc crtf crts crun crus crut cry- cryn cryo crys cscc cscf csco cscr cscs csfc csfr csny csor csos csot csrc csrs cssr cstc csto cstr csts csuf csur csus csys ctcf ctfc ctfo ctfs ctns ctor ctos ctot ctrc ctrn ctrs ctsc ctsn ctss ctsu cttn ctts cucc cucn cufc cuff cufo cuno cunt cuny cuon curf curn curo curr curs curt cury cuso cuss cust cusu cusy cut- cutc cuto cuts cutt cuy- cuyo cuyr cyc- cycc cycs cyfs cyft cyn- cyno cyon cyrs cyrt cyst cyt- cyto cyun cyy- cyyc cyyn fccf fcot fcsc fcst fcto fcty ffcc ffff ffrr ffss fftf ffun fnrs fnuf foco focs fofo fono fons font fony foof foon foos foot for- forn foro forr fors fort foso foss fost foto fots fott foty foun four fous fout foyn foys foyt frcc frcn frfc frns fron fros frot frou frsc frso frst frun frys fscc fsfo fssc fssf ft-c ftfc ftfy ftos ftrs ftsr ftuc fuc- fuct fufc fuff fufu funf funs funt fuor fur- furn furo furr furs furt fury fusc fuso fuss fust fusu futo futs futu fuyt fuyu fynn fynt fyrs fyry nccc nccf nccn nccr nccs ncct nccu ncfc ncnc ncoc ncor ncos ncrc ncsc ncsf ncss ncst ncsy nctc nctr nfct nfcu nfff nfon nfrs nfsr nfsu nftc nfto nfyc nnnn nnos nnot nnss nntn noco nocs noct non- nonn nono nons nont nonu noo- noon nooo noor noos noot nor- norc norf norn noro norr nors nort nory nos- noss nost nosu nosy not- noto nots nott noun nour nous nout noyo noys noyt nrcs nrfc nroc nron nrrc nrsc nrts nscc nscs nsfc nsfs nsnr nsof nsos nsou nsrc nssc nssf nsso nssr nsss nstc nsts nstu ntcc ntfc ntfs ntfy ntnu ntof ntrc ntru ntsc ntsf ntss ntsu ntto nttr ntuc nucs nucu nuff nunc nunn nuno nuns nunt nuny nuoc nuon nurc nurn nurr nurs nurt nuru nuss nust nusu nusy nuts nutt nutu nuys nycc nyco nycy nynt nyny nyon nyrf nyro nysc nysf nyss nyst nytc occc occn occt ocon ocos ocro ocrr ocrs oct- octo octs octy ocur ocys ofcr off- offc offo offr offs offu offy ofno ofor ofst ofus onc- oncf onco onct onno onon onor onos onoy onsc onso onst ont- ontc onto onur onus onut onys oocr ooff oofs oofy oons oont oooo ooos oort oory oost oots ooty oous orco orcs orff orfs orfu ornc orno orns orny oro- orof oron oror oros orot oroy orro orrs orry orso orsu orsy ortc orto orts orus orys oscc osco osno osnr osny osoo osor osos osro osso ossu ossy ostc ostr osts osun osyt otfc oto- otof oton otoo otor otos otoy otro otrs otry otso otsu otto otts ottu otur otus otyr oucc oufc ouff oun- our- ourn ouro ours ourt oust out- outo outs outy ouu- ouyr oyns oynt oyon oyou oyss oyst oyun rccc rccs rcfc rcnr rcon rcos rcsc rcss rctc rcts rcyc rffc rftc rnco rncs rnnt rnot rnut rocc roco rocs rofc roff rofo ronc rono rons ront rony roof roon roor roos root rorc roro rort roru rory rosc roso ross rost rosy rotc rotn roto rotr rots rott roty rouf roun rous rout rouy royn roys royt rrfc rrrr rrun rscc rscn rscs rscy rsfc rsnn rsno rsnr rsos rsts rstu rtcc rtfc rtns rtss rtts ruct rufc ruff rufo ruft runc runf runn runo runs runt runy ruoy rurc ruro rurs ruru ruso russ rust rusu rusy ruto ruts rutt rutu ruty ruun ruys ryff ryft rynn rynt ryon ryot rysy rytt ryun ryyf ryyt s-os sccc sccs scct sccy scfc scnr scnt scon scoo scor scot scr- scrc scrn scrs scry scsc scsn scso scsr scst scsu sctc sctn scto sctr scts scun scur scut scyn sfcc sfco sfcs sffc sfnt sfor sfos sfrc sfro sfss sfsu sfts sncc sncf snco snfu snns snoc snoo snor snos snot snrs snsy sntr snur snus snys soco socr socs socy sofo soft son- sono sons sont sonu sony soof soon soor soos soot sooy sorn soro sorr sors sort soru sory soso soss sost sotc sotn soto sots sotu souf soun sour sous sout soyo soys soyt srcc srct srfc srnn srno sros srtr sscc sscs ssfc ssns ssoc ssot ssrc ssrs sssc sssf ssss sstc ssts stcc stcs stcu stfc stfn stfu stnn stnr stns stof ston stoo stor stos stot stou stoy strc strn stro strs stru stry stsf stss sttc sttr stuc stuf stun stur stus stut stuy styf styr stys suc- succ sucr sucs suf- sufc suff sufr sufs sufu sun- sunn suno suns sunt sunu suny suor suos sur- surc surf surn suro surr surs surt suru sury sus- suso suss sust susu susy suto sutu suty suus suyn suyo suyr suyu syco sycr syff syfy syn- sync syns synu syny syon syro syrs syrt syry syso syss syst sytt syun tccc tccu tcfc tcnn tcon tcos tctc tcts tfcu tfot tfrs tfss tftc tncc tnfc tnts tnut to-y toco toff tofo toft tofu tonn tono tons tonu tony toof toon toor toos toot torc torf torn toro torr tors tort toru tory tosc toso toss tost tosu tosy totc toto totr tots tott