-hou -ous c-cd cccc cccs cccu ccdc ccdh ccdr ccds cchr cchs ccoc ccod ccrc ccrs ccrt ccsd ccss ccst cctc cctt ccuc ccus ccut cd-r cdcs cddr cdhs cdos cdot cdrs cdss chch chcs chhs choc chod choh choo chor chos chou chrc chrd chro chrr chrs chrt chsc chsh chsr chst chto chtr chtt chud chur chus chut coch coco coct cocu codd cods coho cohs cood cooh coos coot cor- corc cord coro corr cors cort cosc cosh coso coss cost cotc coth coto cots cott cotu coud cour cous cout crcc crcr crdc crhs croc crod croh croo cror crot crrt crss crst crtc crts crud crus crut cscc cscd csch csco cscr cscs csdr cshs csor csos csot csrc csrd csrs cssd cssr cstc cstd csto cstr csts csur csus cths ctor ctos ctot ctrc ctrs ctsc ctss ctsu ctts cucc cuds curd curo curr curs curt cusd cush cuso cuss cust cusu cut- cutc cuth cuto cuts cutt dccc dccs dcct dccu dcds dchs dcos dcsc dcss dctc dcts dddd ddoc ddot ddrc ddss ddts dhod dhor dhur doch doco docs doct docu dod- dodd dodo dods dohc dohr dohs dood door doos doot dorc dord doro dorr dors dort doru dosh doso doss dost dotd doth doto dots dott douc doud dour dous dout drhs drod droh drot drou drrs drus drut druu dscc dsch dscr dscs dsdr dshs dsos dsrc dsrr dssc dsst dstc dsto dsts dtcc dthd dtor dtot dtss duch duco ducs duct dudd dudo duds dudu duhr duhs duhu duo- duos duro durt duru dush dust duts duur duut hccc hcch hccs hcdr hchs hcrd hcsc hcso hcss hcst hdhs hdoc hdod hdos hdss hdtt hhds hhhh hhhs hhus hoch hocr hocs hodh hodr hods hoho hood hoor hoos hoot horc hord horo horr hors hort hosh hoss host hotd hoth hoto hotr hots hott hotu houd hour hout hrdc hrhs hrod hros hrrc hrso hrud hscc hsct hshs hsts hsur htcc hths htoh htsc httr huch hucs hucu hudd hudo huds hudu huhs huhu huor huos huot hurd huro hurr hurs hurt huru hush huso huss hust huth huto huts hutt hutu huus occc occt ocds ochs ocht ocos ocro ocrr ocrs oct- octo octs ocur oddd odds odoh odoo odor odos odot odou odso odts odtu odur odus ohcc ohho ohhs ohoh ohos ohso ohss ohto ohtu ohus oocr ooho oohs oooh oooo ooos oord oort oost oots oous orch orco orcs ordo ords ordu orhs oro- oror oros orot orro orrs orso orsu ortc orth orto orts orus oscc osco oshc osho oshs oshu osoo osor osos osrd osro ossd osso ossu ostc ostr osts otcd otho othr oths oto- otoh otoo otor otos otro otrs otso otsu otto otts ottu otur otus oucc ouch oudc oudh ouds our- ouro ours ourt ousd oust out- outh outo outs ouu- rccc rccs rcdc rcds rchs rcos rcrd rcsc rcsd rcss rctc rcts rdhs rdoc rdos rdso rhhs rhoc rhod rhoh rhos rhus rocc roch roco rocs rodd rodo rods rohr rohs rohu rood roor roos root rorc roro rort roru rosc rosh roso ross rost rotc roth roto rotr rots rott roud rouh rous rout rrhs rrrr rscc rsch rscs rsdd rsds rshd rshs rsos rsts rstu rtcc rtdt rths rtss rtts ruch ruct rudd rudo ruds ruhh ruhr ruhs rurc rurd ruro rurs ruru rush ruso russ rust rusu ruth ruto ruts rutt rutu ruud s-os sccc sccs scct scdc scds sch- schh scho schr schs scoh scoo scor scot scr- scrc scrs scsc scsd scsh scso scsr scst scsu sctc sctd scto sctr scts scud scur scut sdcc sdch sdco sddc sdds sdhd sdhs sdot sdrc sdrs sdsc sdss sdsu shcc shhh shhs shod shoo shor shos shot shou shrs shsc shts shud shur shus shut shuu soch soco socr socs sodd sodo sods sodu sohh soho sohs sohu sood soor soos soot sord sorh soro sorr sors sort soru sosh soso soss sost sotc soth soto sots sotu soud sour sous sout srcc srch srct srhs sros srsd srtr sscc sscs ssdc ssdd sshs ssoc ssot ssrc ssrs sssc sssh ssss sstc sstd ssth ssts stcc stch stcs stcu stds sths stod stoo stor stos stot stou strc strd stro strs stru stss sttc sttd sttr stuc stud stur stus stut suc- succ such sucr sucs sudd sudh sudo suds suho suhr suoh suor suos sur- surc surd suro surr surs surt suru sus- susd suso suss sust susu suto sutu suus tccc tccu tcdd tch- tchh tcho tchr tchs tchu tcos tcsh tctc tcts tdhs tdor tdss thch thdr thds thoo thor thos thot thou thro thru thsd thsr thss thtr thts thud thur thus toch toco todd todo tods todt todu toho tohu tood tooh toor toos toot torc tord toro torr tors tort toru tosc tosh toso toss tost tosu totc totd toth toto totr tots tott touh tour tous tout trcc trhs troc trod troo tros trot trou trsd trst trtc trtr truc trud trus trut truu tscc tshs tsos tsou tssr tsst tstc tsts ttss tttt tucc tuch tuco tudu tuhs tuht tuhu tuor tuos turc turd turo turr turs turt turu tusc tusd tush tuss tust tuto tuts tutt tutu tuuo ucdc ucdd ucho uchs ucos ucrc ucsc ucsd ucst ucsu ucut udds udoh udoo udos udot udsd udts uh-d uhoh uhrs uhss uhuh uocc uor- urch urds urdu urho uro- uroo urrh urso urss ursu urth urts urur urus urut uscc usch usco uscs usdc usdo usds usdt usho ushr ushs ushu usoc usos ussc ussr usss usst ussu ustc usto usts usus utor utsc utto uttu uuoc uuuu