-hou dddd ddot dhod dhor dhrn dhun dhur dmdt dmtn dntt dnut dod- dodd dodo dohm dohr domm domn domo dond donn dono donr dont dood doom doon door doot dord dorm dorn doro dorr dort doru dotd doth doto dott doud doum doun dour dout drnh drno drod droh drom dron drot drou drum drut druu dthd dtor dtot dudd dudo dudu duhr duhu dumh dumm dunn duno dunt duo- duon durn duro durt duru duur duut hdod hdrm hdtt hhhh hmdt hmmm hmtd hmun hndd hntr hodh hodr hohm hohn hoho hom- homo homr homu hond hono hont honu hood hoom hoon hoor hoot hord horn horo horr hort hotd hoth hotm hoto hotr hott hotu houd hour hout hrdn hrod hron hrud hrun htoh httm httr hudd hudo hudu huhn huhu humh humm humo hund hunh hunt huon huor huot hurd hurn huro hurr hurt huru huth huto hutt hutu mddm mdnt mdot mdud mhmm mhmr mhor mmhm mmmd mmmh mmmm mmod mmor mmun mndo mndr mntn modd modh modo modu mohm mohn moho mohr moht mohu momo momu mon- mond monn mono mont monu mood moon moor moot mord morn moro mort moru motd moth motm moto mott motu moud moun mour mout mrdd mrmd mron mrtm mrtn mrtt mrud mtdh mtnt mtom mtor mtrr mttr mudd mudu muhr muhu mumm mumo mumu mund munn muno munt munu muon murd murn muro murr murt muru muth muto mutt mutu muut nddo ndnt ndom ndor ndut nhnn nhon nmnh nmnt nmon nnmt nnnn nnot nntn nodo nodu nohn noho noht nom- nomo nomu non- nonn nono nont nonu noo- noon nooo noor noot nor- nord norm norn noro norr nort not- noth noto nott nouh noun nour nout nron nrrd nthm nthn ntht ntnd ntnu ntru nttm ntto nttr nudd nudo numm numt numu nunn nuno nunt nuon nurd nurn nurr nurt nuru nuth nutt nutu oddd odmr odoh odom odon odoo odor odot odou odtu odum odur ohho ohno ohoh ohrn ohto ohtu ohum omn- omo- omon omoo omor omro omuo ondo onno onod onon onor ont- onto onur onut ooho oont oooh oooo oord oort ordn ordo ordu ormn ormo orno oro- orom oron oror orot orro orth orto orum otho othr oto- otoh oton otoo otor otro otto ottu otur oudh oun- ound our- ourn ouro ourt out- outh outo ouu- rhod rhoh rhon rhum rhun rmon rmtu rndm rnnt rnod rnot rntd rnut rodd rodo rohm rohn rohr rohu romd romm romo rond rono ront rood room roon roor root roro rort roru roth rotn roto rotr rott roud rouh roum roun rout rrrr rrum rrun rtdt rtnd rudd rudo ruhh ruhm ruhn ruhr rumm rumo rumt rund runn runo runt rurd ruro ruru ruth ruto rutt rutu ruud ruun t-mo tdor thdr thmt thnt thom thon thoo thor thot thou thro thru thtr thud thum thun thur tmnt tmou tmro tmtt tndd tnut todd todo todt todu toho tohu tomm tomo tomt tonh tonn tono tonu tood tooh toom toon toor toot tord torm torn toro torr tort toru totd toth totm toto totr tott touh toum toun tour tout trmd trmu trno trod trom tron troo trot trou trtr trud trun trut truu tton tttt tudu tuht tuhu tumu tund tunn tuno tunu tuor turd turm turn turo turr turt turu tuto tutt tutu tuum tuuo udoh udon udoo udot udun uh-d uhno uhoh uhuh ummo umno umor umut undo unmr unno unon unro unth unto unum unut uomo uor- urdu urho uro- urom uroo urrh urth urum urun urur urut utor utto uttu uuno uuuu