-ous c-cd cccc cccf cccl cccs cccu ccdc ccdf ccds ccfc ccfd ccff ccfl cclc ccls ccoc ccod ccsd ccsf ccsl ccss ccst cctc cctl cctt ccuc ccus ccut cdcs cddl cdfs cdls cdos cdot cdss cfcf cfcl cfco cfcs cfds cfls cfos cfsl cftc cftl clcd cldc clod clof cloo clos clot clou clsc cltc clts clud clut coco coct cocu codd codl cods cofc coff cofs coft col- cold coll colo cols colt colu cood coof cool coos coot cosc cosl coso coss cost cotc coto cots cott cotu coud coul cous cout cscc cscd cscf cscl csco cscs csfc csld cslu csos csot cssd cstc cstd csto csts csuf csus ctcf ctfc ctfo ctfs ctls ctol ctos ctot ctsc ctss ctsu ctts cucc cuds cufc cuff cufo culc culd cull culo culs cult cusd cuso cuss cust cusu cut- cutc cuto cuts cutt dccc dccl dccs dcct dccu dcds dcfc dcfs dcls dcos dcsc dcss dctc dcts dddd ddlc ddoc ddot ddss ddts dfcc dfco dfcs dfcu dfds dfdt dfts dlco dlcs dlos dlst doco docs doct docu dod- dodd dodo dods doff dold dolf doll dolo dols dolt dolu dood doof dool doos doot doso doss dost dotd doto dots dott douc doud douf doul dous dout dscc dscs dsfc dsls dsos dssc dsst dstc dsto dsts dtcc dtfc dtot dtss duco ducs duct dudd dudo duds dudu dufc duff dufu dulc dull dulo dult dulu duo- duos dust duts duul duut fccf fcds fcot fcsc fcsl fcst fcto fdoc fdos fdot fdst fdtc fdtl ffcc ffff ffss fftf flcl floc flod floo flos flot flou flts flud fluf fluo flus foco focs fofo folc fold foll folo fols folt food foof fool foos foot foso foss fost foto fots fott foud foul fous fout fscc fsfo fssc fssf ft-c ft-l ftcd ftfc ftos ftuc fuc- fuct fudd fufc fuff fufu full fuls fulu fusc fusd fuso fuss fust fusu futo futs futu lccc lccs lcdd lcds lcfc lcls lcsc lcsd lctl lcto lcts ldcf ldls ldos lfcc lfts llcc llcs lldc llds lllc llll lloc llod lloo llud locc loco locs locu lods loff loft lold loll lolo lols looc lood loof lool loos loot losc loso loss lost lotd lotl loto lots lott loud loul lous lout louu lsco lscs lsds lsfc lsof lsso lsts ltcc ltcs ltds ltfc lttc ltuc lucs ludd ludo luff luft lufu lull lulu luso luss lust luts occc occt ocds oclc ocos oct- octo octs ocul oddd odds odoo odos odot odou odso odts odtu odus ofcl off- offc offo offs offu ofst ofus olcc olds olfs ollo olof olos olot olst oltu ooff oofs oold oolo oooo ooos oost oots oous oscc oscl osco oslo osoo osos ossd osso ossu ostc osts osul otcd otcl otfc oto- otof otoo otos otso otsu otto otts ottu otus oucc oudc ouds oufc ouff ould ouls oulu ousd oust out- outo outs ouu- s-os sccc sccl sccs scct scdc scdf scds scfc scl- sclc scls scol scoo scot scsc scsd scsl scso scst scsu sctc sctd sctl scto scts scud scul scut sdcc sdco sddc sdds sdfc sdlc sdls sdlt sdot sdsc sdsf sdsl sdss sdsu sfcc sfco sfcs sfdc sffc sflc sfls sfos sfss sfsu sfts slcc slcd slcu slds slft sloc slod sloo slos slot slsc slst slsu slts sluc slud slut socl soco socs sodd sodo sods sodu sofo soft sold solf soll solo sols solt sood soof sool soos soot soso soss sost sotc sotl soto sots sotu soud souf soul sous sout sscc sscs ssdc ssdd ssdf ssfc ssfl sslc sslt ssoc ssot sssc sssf ssss sstc sstd sstl ssts stcc stcs stcu stds stfc stfu stlc stld stlo stlt stod stof stol stoo stos stot stou stsf stss sttc sttd stuc stud stuf stul stus stut suc- succ sucs sudd sudo suds suf- sufc suff sufs sufu sul- sulc suld sulf sull sulo sult sulu suos sus- susd suso suss sust susu suto sutu suus tccc tccu tcdd tcfc tcos tctc tcts tcul tdff tdls tdss tfcu tfdc tfot tfsd tfss tftc tlco tlos toco todd todo tods todt todu toff tofo toft tofu tol- told toll tolo tolt tolu tood toof tool toos toot tosc toso toss tost tosu totc totd toto tots tott toul tous tout tscc tsfc tsfl tsol tsos tsou tssf tsst tstc tsts ttfc ttff ttss tttt ttul tucc tuco tudu tufc tuff tufo tuft tufu tull tulo tulu tuos tusc tusd tuss tust tutl tuto tuts tutt tutu tuuo ucdc ucdd ucos ucsc ucsd ucsf ucst ucsu ucut udds udoo udos udot udsd udsl udts ufcu ufos ulcc ulco ulft ullo ulo- uloc ulos ulto ults ultt ulul ulus uocc uofl uofo uolc uscc uscf usco uscs usdc usdf usdl usdo usds usdt usfc usfl usfs uslu usoc usos ussc ussf usss usst ussu ustc usto usts usul usus utfo utsc utsl utto uttu uulu uuoc uutf uuuu