-ous cccc cccf cccl cccs cccu ccfc ccff ccfl cclc ccls ccoc ccrc ccrf ccrl ccrs ccrt ccsf ccsl ccss ccst cctc cctl cctt ccuc ccus ccut cfcf cfcl cfco cfcs cfcy cffr cfls cfor cfos cfrt cfry cfsl cftc cftl cftr clof cloo clor clos clot clou cloy clro clrs clsc cltc clts clut cly- coco coct cocu cofc coff cofs coft col- coll colo cols colt colu coly coof cool coos coot cor- corc corf corl coro corr cors cort cory cosc cosl coso coss cost cosy cotc coto cots cott cotu coty coul cour cous cout couy coyf coyl coyo coyr coys coyt crcc crcr crfc crfl crfs crlf crls croc crol croo cror crot croy crrt crss crst crtc crtf crtl crts crus crut cry- cryo crys cscc cscf cscl csco cscr cscs csfc csfr cslr cslu csor csos csot csrc csrs cssr cstc csto cstr csts csuf csur csus csys ctcf ctfc ctfo ctfs ctls ctol ctor ctos ctot ctrc ctrl ctrs ctsc ctss ctsu ctts cucc cufc cuff cufo culc cull culo culs cult curf curl curo curr curs curt cury cuso cuss cust cusu cusy cut- cutc cuto cuts cutt cuy- cuyl cuyo cuyr cyc- cycc cycl cycs cyfs cyft cyl- cylc cyll cyls cyrl cyrs cyrt cyst cyt- cyto cyul cyy- cyyc fccf fcot fcsc fcsl fcst fcto fcty ffcc ffff ffrr ffss fftf flcl floc floo flor flos flot flou floy flts fluf fluo flur flus fluy flys flyt foco focs fofo folc foll folo folr fols folt foly foof fool foos foot for- forl foro forr fors fort foso foss fost foto fots fott foty foul four fous fout foyl foys foyt frcc frfc frol fros frot frou frsc frso frst frys fscc fsfo fssc fssf ft-c ft-l ftfc ftfy ftos ftrs ftsr ftuc fuc- fuct fufc fuff fufu full fuls fulu fuor fur- furl furo furr furs furt fury fusc fuso fuss fust fusu futo futs futu fuyl fuyt fuyu fyrs fyry lccc lccs lcfc lcfr lcls lcor lcrl lcrs lcsc lcsr lctl lcto lcts lfcc lfts llcc llcs lllc llll lloc lloo llyr locc loco locs locu loff loft loll lolo lols loly looc loof lool loor loos loot loro lors lory losc loso loss lost losy lotl loto lotr lots lott loul lour lous lout louu loys lrcs lrfc lroc lrrc lrrr lrry lrst lrts ls-r lsco lscs lsfc lsof lsrc lsso lssr lsts ltcc ltcs ltfc ltrs ltsr lttc lttr ltuc ltyr lucs lucy luff luft lufu lull lulu lurs lurt lury luso luss lust luts luys luyt lyc- lyco lyff lyft lyfy lyly lyo- lyot lyro lys- lysl lyso lyss lyst lyto lytt lyyf occc occt oclc ocos ocrl ocro ocrr ocrs oct- octo octs octy ocul ocur ocys ofcl ofcr off- offc offo offr offs offu offy ofor ofst ofus olcc olfs ollo olly olof olor olos olot olry olst oltu olur olyf oocr ooff oofs oofy oolo oooo ooos oort oory oost oots ooty oous orco orcs orff orfs orfu orlo orlu orly oro- orof oror oros orot oroy orro orrs orry orso orsu orsy ortc orto orts orus orys oscc oscl osco oslo osoo osor osos osro osso ossu ossy ostc ostr osts osul osyt otcl otfc oto- otof otoo otor otos otoy otro otrs otry otso otsu otto otts ottu otur otus otyr oucc oufc ouff ouls oulu our- ouro ours ourt oust out- outo outs outy ouu- ouyr oyls oyly oyou oyss oyst rccc rccs rcfc rcls rcos rcsc rcsl rcss rctc rcts rcyc rffc rffl rftc rlcs rlls rlys rocc roco rocs rofc roff rofl rofo rolf roll rolo rolt roly roof rool roor roos root rorc roro rort roru rory rosc roso ross rost rosy rotc rotl roto rotr rots rott roty rouf roul rous rout rouy royl roys royt rrfc rrrr rscc rscs rscy rsfc rslc rsos rssl rsts rstu rtcc rtfc rtls rtlt rtss rtts ruct rufc ruff rufo ruft rull rulo ruly ruoy rurc ruro rurs ruru ruso russ rust rusu rusy rutl ruto ruts rutt rutu ruty ruyl ruys ryff ryft ryot rysy rytt ryyf ryyt s-os sccc sccl sccs scct sccy scfc scl- sclc scls scol scoo scor scot scr- scrc scrs scry scsc scsl scso scsr scst scsu sctc sctl scto sctr scts scul scur scut sfcc sfco sfcs sffc sflc sfls sfor sfos sfrc sfro sfss sfsu sfts slcc slcu slft sloc sloo slos slot sloy slrc slrs slsc slst slsu slts sluc slur slut slys socl soco socr socs socy sofo soft solf soll solo solr sols solt soly soof sool soor soos soot sooy soro sorr sors sort soru sory soso soss sost sotc sotl soto sots sotu souf soul sour sous sout soyo soys soyt srcc srct srfc sros srtr sscc sscs ssfc ssfl sslc sslt ssoc ssot ssrc ssrl ssrs sssc sssf ssss sstc sstl ssts stcc stcs stcu stfc stfu stlc stlo stlt stof stol stoo stor stos stot stou stoy strc stro strs stru stry stsf stss sttc sttr stuc stuf stul stur stus stut stuy styf styl styr stys suc- succ sucr sucs suf- sufc suff sufr sufs sufu sul- sulc sulf sull sulo sult sulu suor suos sur- surc surf suro surr surs surt suru sury sus- suso suss sust susu susy suto sutu suty suus suyo suyr suyu syco sycr syff syfy syl- syll syls sylt syro syrs syrt syry syso syss syst sytt tccc tccu tcfc tcos tctc tcts tcul tfcu tfot tfrs tfss tftc tlco tlos tlrs to-y toco toff tofo toft tofu tol- toll tolo tolt tolu toly toof tool toor toos toot torc torf toro torr tors tort toru tory tosc toso toss tost tosu tosy totc toto totr tots tott toty toul tour tous tout toyl toyo toys toyt trcc trcl trfc trfr troc troo tros trot trou troy trst trtc trtr truc trus trut truu try- tryo trys tscc tsfc tsfl tsol tsos tsou tsoy tssf