-hou -ous c-cd cccc cccs cccu ccdc ccdh ccdn ccdr ccds cchr cchs ccnc ccnr ccns ccnu ccoc ccod ccrc ccrs ccrt ccsd ccsn ccss ccst cctc cctt ccuc ccus ccut cd-r cdcs cddr cdhs cdnc cdon cdos cdot cdrs cdss chch chcs chhs chnc chno chnr chns choc chod choh chon choo chor chos chou chrc chrd chrn chro chrr chrs chrt chsc chsh chsr chst chto chtr chtt chud chun chur chus chut cnco cndd cnhs cnoh cnrc cnrr cnrt cnss cntc cntr cnut coch coco coct cocu codd cods cohn coho cohs con- conc cond conn cono cons cont cood cooh coon coos coot cor- corc cord corn coro corr cors cort cosc cosh coso coss cost cotc coth cotn coto cots cott cotu coud coun cour cous cout crcc crcr crdc crhs crns croc crod croh cron croo cror crot crrt crss crst crtc crts crud crun crus crut cscc cscd csch csco cscr cscs csdn csdr cshs csor csos csot csrc csrd csrs cssd cssr cstc cstd csto cstr csts csur csus cths ctns ctor ctos ctot ctrc ctrn ctrs ctsc ctsn ctss ctsu cttn ctts cucc cucn cuds cund cuno cunt cuon curd curn curo curr curs curt cusd cush cuso cuss cust cusu cut- cutc cuth cuto cuts cutt dccc dccs dcct dccu dcds dchs dcns dcon dcos dcsc dcss dctc dcts dddd ddoc ddot ddrc ddss ddts dhod dhor dhrn dhun dhur dncs dnhs dnoc dnrc dnsc dntt dnus dnut doch doco docs doct docu dod- dodd dodo dods dohc dohr dohs donc dond donn dono donr dons dont dood doon door doos doot dorc dord dorn doro dorr dors dort doru dosh doso doss dost dotd doth doto dots dott douc doud doun dour dous dout drhs drnh drno drod droh dron drot drou drrs drus drut druu dscc dsch dscn dscr dscs dsdr dshs dsos dsrc dsrr dssc dssn dsst dstc dstn dsto dsts dtcc dthd dtor dtot dtss duch duco ducs duct dudd dudo duds dudu duhr duhs duhu dunc dunn duno duns dunt duo- duon duos durn 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 hncs hndd hnhs hntr hnts hoch hocn hocr hocs hodh hodr hods hohn hoho hond hono hons hont honu hood hoon hoor hoos hoot horc hord horn horo horr hors hort hosh hoss host hotd hoth hoto hotr hots hott hotu houd hour hout hrdc hrdn hrhs hrod hron hros hrrc hrso hrud hrun hscc hscn hsct hshs hson hstn hsts hsur htcc hths htoh htsc httr huch hucs hucu hudd hudo huds hudu huhn huhs huhu hunc hund hunh huns hunt huon huor huos huot hurd hurn huro hurr hurs hurt huru hush huso huss hust huth huto huts hutt hutu huus nccc nccn nccr nccs ncct nccu ncdc ncdn ncdr ncds ncdu nchc nchd nchs ncnc ncnd ncoc ncor ncos ncrc ncsc ncss ncst nctc nctr ndcc ndcs nddo ndhs ndnt ndoc ndor ndos ndrc ndss ndtc ndut nhcc nhhs nhnn nhon nhrc nhsc nhst nnhs nnnn nnos nnot nnss nntn noch noco nocs noct nodo nods nodu nohn noho nohs noht non- nonn nono nons nont nonu noo- noon nooo noor noos noot nor- norc nord norn noro norr nors nort nos- nosh noss nost nosu not- noth noto nots nott nouh noun nour nous nout nrcs nrdc nrds nrhs nroc nron nrrc nrrd nrsc nrts nscc nscd nscs nsds nsdt nshs nsnr nsos nsou nsrc nsrd nssc nsso nssr nsss nstc nstd nsts nstu ntcc ntds nthn nths ntht ntnd ntnu ntrc ntru ntsc ntss ntsu ntto nttr ntuc nuch nucs nucu nudc nudd nudo nunc nunn nuno nuns nunt nuoc nuon nurc nurd nurn nurr nurs nurt nuru nush nuss nust nusu nuth nuts nutt nutu occc occn occt ocds ochs ocht ocon ocos ocro ocrr ocrs oct- octo octs ocur oddd odds odoh odon odoo odor odos odot odou odso odts odtu odur odus ohcc ohho ohhs ohno ohoh ohos ohrn ohso ohss ohto ohtu ohus onc- oncd onco onct ondo onno onod onon onor onos onsc onso onst ont- ontc onto onur onus onut oocr ooho oohs oons oont oooh oooo ooos oord oort oost oots oous orch orco orcs ordn ordo ords ordu orhs ornc orno orns oro- oron oror oros orot orro orrs orso orsu ortc orth orto orts orus oscc osco oshc osho oshs oshu osno osnr osoo osor osos osrd osro ossd osso ossu ostc ostr osts osun otcd otho othr oths oto- otoh oton otoo otor otos otro otrs otso otsu otto otts ottu otur otus oucc ouch oudc oudh ouds oun- ound our- ourn ouro ours ourt ousd oust out- outh outo outs ouu- rccc rccs rcdc rcds rchs rcnr rcon rcos rcrd rcsc rcsd rcss rctc rcts rdhs rdoc rdos rdso rhhs rhoc rhod rhoh rhon rhos rhun rhus rnco rncs rndc rnds rnnt rnod rnot rnsh rntd rnut rocc roch roco rocs rodd rodo rods rohn rohr rohs rohu ronc rond rono rons ront rood roon roor roos root rorc roro rort roru rosc rosh roso ross rost rotc roth rotn roto rotr rots rott roud rouh roun rous rout rrhs rrrr rrun rscc rsch rscn rscs rsdd rsds rshd rshs rsnn rsno rsnr rsos rsts rstu rtcc rtdt rths rtnd rtns rtss rtts ruch ruct rudd rudo ruds ruhh ruhn ruhr ruhs runc rund runn runo runs runt rurc rurd ruro rurs ruru rush ruso russ rust rusu ruth ruto ruts rutt rutu ruud ruun s-os sccc sccs scct scdc scds sch- schh scho schr schs scnd scnr scnt scoh scon scoo scor scot scr- scrc scrn scrs scsc scsd scsh scsn scso scsr scst scsu sctc sctd sctn scto sctr scts scud scun scur scut sdcc sdch sdco sddc sdds sdhd sdhs sdot sdrc sdrs sdsc sdss sdsu shcc shhh shhs shod shon shoo shor shos