-hou -ous dddd ddot ddss ddts dhod dhor dhrn dhun dhur dnhs dntt dnus dnut dod- dodd dodo dods dohr dohs dond donn dono donr dons dont dood doon door doos doot dord dorn doro dorr dors dort doru dosh doso doss dost dotd doth doto dots dott doud doun dour dous dout drhs drnh drno drod droh dron drot drou drrs drus drut druu dsdr dshs dsos dsrr dssn dsst dstn dsto dsts dthd dtor dtot dtss dudd dudo duds dudu duhr duhs duhu dunn duno duns dunt duo- duon duos durn duro durt duru dush dust duts duur duut hdhs hdod hdos hdss hdtt hhds hhhh hhhs hhus hndd hnhs hntr hnts hodh hodr hods hohn hoho hond hono hons hont honu hood hoon hoor hoos hoot hord horn horo horr hors hort hosh hoss host hotd hoth hoto hotr hots hott hotu houd hour hout hrdn hrhs hrod hron hros hrso hrud hrun hshs hson hstn hsts hsur hths htoh httr hudd hudo huds hudu huhn huhs huhu 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 nddo ndhs ndnt ndor ndos ndss ndut nhhs nhnn nhon nhst nnhs nnnn nnos nnot nnss nntn nodo nods nodu nohn noho nohs noht non- nonn nono nons nont nonu noo- noon nooo noor noos noot nor- nord norn noro norr nors nort nos- nosh noss nost nosu not- noth noto nots nott nouh noun nour nous nout nrds nrhs nron nrrd nrts nsds nsdt nshs nsnr nsos nsou nsrd nsso nssr nsss nstd nsts nstu ntds nthn nths ntht ntnd ntnu ntru ntss ntsu ntto nttr nudd nudo nunn nuno nuns nunt nuon nurd nurn nurr nurs nurt nuru nush nuss nust nusu nuth nuts nutt nutu oddd odds odoh odon odoo odor odos odot odou odso odts odtu odur odus ohho ohhs ohno ohoh ohos ohrn ohso ohss ohto ohtu ohus ondo onno onod onon onor onos onso onst ont- onto onur onus onut ooho oohs oons oont oooh oooo ooos oord oort oost oots oous ordn ordo ords ordu orhs orno orns oro- oron oror oros orot orro orrs orso orsu orth orto orts orus osho oshs oshu osno osnr osoo osor osos osrd osro ossd osso ossu ostr osts osun otho othr oths oto- otoh oton otoo otor otos otro otrs otso otsu otto otts ottu otur otus oudh ouds oun- ound our- ourn ouro ours ourt ousd oust out- outh outo outs ouu- rdhs rdos rdso rhhs rhod rhoh rhon rhos rhun rhus rnds rnnt rnod rnot rnsh rntd rnut rodd rodo rods rohn rohr rohs rohu rond rono rons ront rood roon roor roos root roro rort roru rosh roso ross rost roth rotn roto rotr rots rott roud rouh roun rous rout rrhs rrrr rrun rsdd rsds rshd rshs rsnn rsno rsnr rsos rsts rstu rtdt rths rtnd rtns rtss rtts rudd rudo ruds ruhh ruhn ruhr ruhs rund runn runo runs runt rurd ruro rurs ruru rush ruso russ rust rusu ruth ruto ruts rutt rutu ruud ruun s-os sdds sdhd sdhs sdot sdrs sdss sdsu shhh shhs shod shon shoo shor shos shot shou shrs shts shud shun shur shus shut shuu sndh snhs snns snod snoo snor snos snot snrs snsd sntr snur snus sodd sodo sods sodu sohh sohn soho sohs sohu son- sond sono sons sont sonu sood soon soor soos soot sord sorh sorn soro sorr sors sort soru sosh soso soss sost soth sotn soto sots sotu soud soun sour sous sout srhs srnn srno sros srsd srtr ssdd sshs ssns ssot ssrs sssh ssss sstd ssth ssts stds sthn sths stnd stnn stnr stns stod ston stoo stor stos stot stou strd strn stro strs stru stss sttd sttr stud stun stur stus stut sudd sudh sudo suds suho suhr sun- sund sunn suno suns sunt sunu suoh suor suos sur- surd surn suro surr surs surt suru sus- susd suso suss sust susu suto sutu suus tdhs tdor tdss thdr thds thnt thon thoo thor thos thot thou thro thru thsd thsr thss thtr thts thud thun thur thus tndd tnsh tnts tnut todd todo tods todt todu toho tohu tonh tonn tono tons tonu tood tooh toon toor toos toot tord torn toro torr tors tort toru tosh toso toss tost tosu totd toth toto totr tots tott touh toun tour tous tout trhs trno trod tron troo tros trot trou trsd trst trtr trud trun trus trut truu tshs tsos tsou tssr tsst tsts tsun tton ttss tttt tudu tuhs tuht tuhu tund tunn tuno tuns tunu tuor tuos turd turn turo turr turs turt turu tusd tush tuss tust tuto tuts tutt tutu tuuo udds udoh udon udoo udos udot udsd udts udun uh-d uhno uhoh uhrs uhss uhuh undo unds unno unns unon unos unro unrs uns- unso unst unth unto unts unus unut uor- urds urdu urho urns uro- uroo urrh urso urss ursu urth urts urun urur urus urut usdo usds usdt usho ushr ushs ushu usno usnr usnu usos ussr usss usst ussu usto usts usun usus utor utto uttu uuno uuuu