-hou -ous dddd ddss dhod dhor dhrn dhun dhur dnhs dnus dod- dodd dodo dods dohr dohs dond donn dono donr dons dood doon door doos dord dorn doro dorr dors doru dosh doso doss doud doun dour dous drhs drnh drno drod droh dron drou drrs drus druu dsdr dshs dsos dsrr dssn dudd dudo duds dudu duhr duhs duhu dunn duno duns duo- duon duos durn duro duru dush duur hdhs hdod hdos hdss hhds hhhh hhhs hhus hndd hnhs hodh hodr hods hohn hoho hond hono hons honu hood hoon hoor hoos hord horn horo horr hors hosh hoss houd hour hrdn hrhs hrod hron hros hrso hrud hrun hshs hson hsur hudd hudo huds hudu huhn huhs huhu hund hunh huns huon huor huos hurd hurn huro hurr hurs huru hush huso huss huus nddo ndhs ndor ndos ndss nhhs nhnn nhon nnhs nnnn nnos nnss nodo nods nodu nohn noho nohs non- nonn nono nons nonu noo- noon nooo noor noos nor- nord norn noro norr nors nos- nosh noss nosu nouh noun nour nous nrds nrhs nron nrrd nsds nshs nsnr nsos nsou nsrd nsso nssr nsss nudd nudo nunn nuno nuns nuon nurd nurn nurr nurs nuru nush nuss nusu oddd odds odoh odon odoo odor odos odou odso odur odus ohho ohhs ohno ohoh ohos ohrn ohso ohss ohus ondo onno onod onon onor onos onso onur onus ooho oohs oons oooh oooo ooos oord oous ordn ordo ords ordu orhs orno orns oro- oron oror oros orro orrs orso orsu orus osho oshs oshu osno osnr osoo osor osos osrd osro ossd osso ossu osun oudh ouds oun- ound our- ourn ouro ours ousd ouu- rdhs rdos rdso rhhs rhod rhoh rhon rhos rhun rhus rnds rnod rnsh rodd rodo rods rohn rohr rohs rohu rond rono rons rood roon roor roos roro roru rosh roso ross roud rouh roun rous rrhs rrrr rrun rsdd rsds rshd rshs rsnn rsno rsnr rsos rudd rudo ruds ruhh ruhn ruhr ruhs rund runn runo runs rurd ruro rurs ruru rush ruso russ rusu ruud ruun s-os sdds sdhd sdhs sdrs sdss sdsu shhh shhs shod shon shoo shor shos shou shrs shud shun shur shus shuu sndh snhs snns snod snoo snor snos snrs snsd snur snus sodd sodo sods sodu sohh sohn soho sohs sohu son- sond sono sons sonu sood soon soor soos sord sorh sorn soro sorr sors soru sosh soso soss soud soun sour sous srhs srnn srno sros srsd ssdd sshs ssns ssrs sssh ssss sudd sudh sudo suds suho suhr sun- sund sunn suno suns sunu suoh suor suos sur- surd surn suro surr surs suru sus- susd suso suss susu suus udds udoh udon udoo udos udsd udun uh-d uhno uhoh uhrs uhss uhuh undo unds unno unns unon unos unro unrs uns- unso unus uor- urds urdu urho urns uro- uroo urrh urso urss ursu urun urur urus usdo usds usho ushr ushs ushu usno usnr usnu usos ussr usss ussu usun usus uuno uuuu