-hou -ous cccc cccf cccl cccs cccu ccfc ccff ccfl cchl cchs cclc ccls ccoc ccsf ccsl ccss ccst cctc cctl cctt ccuc ccus ccut cfcf cfcl cfco cfcs cfhs cfls cfos cfsl cftc cfth cftl chch chcs chfc chfs chhs chlc chlt choc choh chol choo chos chou chsc chsh chst chto chtt chul chus chut clhs clof cloo clos clot clou clsc cltc clts cluh clut coch coco coct cocu cofc coff cofs coft coho cohs col- coll colo cols colt colu coof cooh cool coos coot cosc cosh cosl coso coss cost cotc coth coto cots cott cotu coul cous cout cscc cscf csch cscl csco cscs csfc cshl cshs cslu csos csot cstc csto csts csuf csus ctcf ctfc ctfo ctfs cths ctls ctol ctos ctot ctsc ctss ctsu ctts cucc cufc cuff cufo culc cull culo culs cult cush cuso cuss cust cusu cut- cutc cuth cuto cuts cutt fccf fcch fchs fcot fcsc fcsl fcst fcto ffcc ffff ffhs ffss fftf fhfs fhhs fhss flcl flhs floc floo flos flot flou flts fluf fluo flus foch foco focs fofo fohs folc foll folo fols folt foof fool foos foot fosh foso foss fost foth foto fots fott foul fous fout fscc fsfo fshs fssc fssf ft-c ft-l ftfc fths ftos ftuc fuc- fuct fufc fuff fufu fuhs full fuls fulu fusc fuso fuss fust fusu futo futs futu hccc hcch hccs hcfc hchs hcsc hcso hcss hcst hfcs hfhs hfss hhcl hhhh hhhs hhof hhus hlhs hlss hltf hlul hoch hocs hoff hofs hofu hohl hoho hol- holc holh holl holo hols holt holu hoof hool hoos hoot hosh hoss host hoth hotl hoto hots hott hotu houf hout hscc hsct hsfc hsfs hshs hsls hsts htcc htfc hths htoh htol htsc huch hucs hucu hufc huff hufs hufu huhs huhu hulc hull huls hult hulu huos huot hush huso huss hust huth huto huts hutt hutu huus lccc lccs lcfc lchc lchs lcls lcsc lctl lcto lcts lfcc lfhs lfts lhhh lhhs lhss llcc llcs llhs lllc llll lloc lloo locc loch loco locs locu loff loft loho lohs lohu loll lolo lols looc loof lool loos loot losc losh loso loss lost loth lotl loto lots lott louh loul lous lout louu lsco lscs lsfc lshs lsof lsoh lsso lsts ltcc ltcs ltfc lths lttc ltuc luch lucs luff luft lufu luhu lull lulu luoh lush luso luss lust luth luts occc occt ochs ocht oclc ocos oct- octo octs ocul ofcl off- offc offh offo offs offu ofst ofus ohcc ohho ohhs ohoh ohos ohso ohss ohto ohtu ohus olcc olfs ollo olof olos olot olsh olst oltu ooff oofs ooho oohs oolo oooh oooo ooos oost oots oous oscc oscl osco oshc osho oshs oshu oslo osoo osos osso ossu ostc osts osul otcl otfc otho oths oto- otof otoh otoo otos otso otsu otto otts ottu otus oucc ouch oufc ouff ouls oulu oust out- outh outo outs ouu- s-os sccc sccl sccs scct scfc sch- schh schl scho schs scl- sclc scls scoh scol scoo scot scsc scsh scsl scso scst scsu sctc sctl scto scts scul scut sfcc sfco sfcs sffc sfhs sflc sfls sfos sfss sfsu sfts shcc shft shhh shhs shl- shls shof shoo shos shot shou shsc shts shuf shul shus shut shuu slcc slcu slft slhs sloc sloh sloo slos slot slsc slst slsu slts sluc slut soch socl soco socs sofo soft sohh sohl soho sohs sohu solf solh soll solo sols solt soof sool soos soot sosh soso soss sost sotc soth sotl soto sots sotu souf soul sous sout sscc sscs ssfc ssfl sshl sshs sslc sslt ssoc ssot sssc sssf sssh ssss sstc ssth sstl ssts stcc stch stcs stcu stfc stfu sths stlc stlh stlo stlt stof stol stoo stos stot stou stsf stss sttc stuc stuf stul stus stut suc- succ such sucs suf- sufc suff sufs sufu suhl suho sul- sulc sulf sulh sull sulo sult sulu suoh suos sus- suso suss sust susu suto sutu suus tccc tccu tcfc tch- tchh tcho tchs tchu tcos tcsh tctc tcts tcul tfcu tfot tfss tftc thch thof thoo thos thot thou thss thts thul thus tlco tlos toch toco toff tofo toft tofu toho tohu tol- toll tolo tolt tolu toof tooh tool toos toot tosc tosh toso toss tost tosu totc toth toto tots tott touh toul tous tout tscc tsfc tsfl tshs tsol tsos tsou tssf tsst tstc tsts ttfc ttff ttss tttt ttul tucc tuch tuco tufc tuff tufo tuft tufu tuhs tuht tuhu tull tulo tulu tuos tusc tush tuss tust tutl tuto tuts tutt tutu tuuo ucho uchs ucos ucsc ucsf ucst ucsu ucut ufcu ufos uhcl uhoh uhss uhuh ulcc ulch ulco ulft ullo ulo- uloc ulos ulto ults ultt ulul ulus uocc uofl uofo uolc uscc uscf usch usco uscs usfc usfl usfs usho ushs ushu uslu usoc usos ussc ussf usss usst ussu ustc usto usts usul usus utfo utsc utsl utto uttu uulu uuoc uutf uuuu