-ous dddd ddot ddss ddts dfds dfdt dfrf dftr dfts dntt dnuk dnus dnut dod- dodd dodo dods doff doko dond donk donn dono donr dons dont dood doof dook doon door doos doot dord dorf dork dorn doro dorr dors dort doru dosk doso doss dost dotd dotk doto dots dott doud douf douk doun dour dous dout drno drod drof dron drot drou drrs druk drus drut druu dsdr dsos dsrr dssn dsst dstn dsto dsts dtor dtot dtss dudd dudo duds dudu duff dufu dukt duku dunk dunn duno duns dunt duo- duon duos durk durn duro durt duru dusk dust duts duur duut f--k fdos fdot fdst ffff ffrr ffss fftf ffun fndd fndn fndr fnrs fnuf fofo fond fono fons font food foof fook foon foos foot for- ford fork forn foro forr fors fort foso foss fost foto fots fott foud foun four fous fout frns fron fros frot frou frso frst frun fsfo fssf ftos ftrs ftsr fudd fuff fufu fukk fuko fuku fund funf funk funs funt fuor fur- furn furo furr furs furt fusd fusk fuso fuss fust fusu futo futs futu k-os kddd kddf kddk kddr kdfn kdfo kdfr kdft kdkd kdkk kdkn kdko kdkr kdkt kdnd kdnk kdnn kdno kdnr kdns kdok kdot kdrf kdro kdrs kdsd kdsk kdsn kdsr kdss kdst kdsu kdtd kdtn kdtr kdun kdur kdus kdut kfdn kfff kffk kffn kfnf kfnk kfnn kfno kfns kfok kfon kfoo kfor kfrd kfrn kfro kfrr kfrs kfru kfsd kfsk kfsr kfst kftk kftt kftu kfun kfuo kfut kkdd kkdo kkdt kkfn kkfr kkfs kkft kkkk kknd kknn kkno kkns kknt kknu kkon kkoo kkor kkot kkrf kkrk kkrn kkro kkrr kkrs kkrt kksd kksf kksn kksr kkss kkst kksu kktk kkts kktu kkus kkut kkuu kndd kndf kndk kndn kndo kndr kndu knfo knfr knft knkk knkt knnd knnk knnr knns knod knok knon knor knot knou knrk knro knrs knsd knsk knsn knso knsr knss knst knsu kntk kntn knto kntr knts kntu knud knuk knur knus knut kodk kodo kods kodt kodu koff kofk kofo koft kofu kokf kokk kokn koko kokr koks koku kond konk kono kont kook koon kooo koor koos koot koou kord korf kork korn koro korr kors kort koru kos- kosd kosf koso kosr koss kost kosu kotd kotk kotn koto kotr kots kott kotu kour kous kout kouu krdd krdo krdr krds krdu krfd krff krfn krfo krfs krft krkd krkk krkn krko krkr krks krku krnd krnk krnn krno krnt krnu krod krof krok kroo kror kros krrf krrk krrn krro krrr krrs krrt krsd krsf krsk krsn krsr krss krst krsu krtk krtn krto krtr krts kruf kruk krun krur ksdk ksdn ksdr ksds ksfn ksfo ksfr ksft kskd kskf kskk kskn ksko kskr ksks ksku ksnd ksnf ksnk ksnn ksnr ksns ksnt ksof ksok kson ksoo ksor ksos ksou ksrf ksrn ksro ksrr ksrs ksrt kssn ksso kssr ksss ksst kssu kstk kstn ksto kstr ksts kstt kstu ksud ksun ksut ksuu ktdd ktdf ktdk ktdo ktdr ktfn ktfo ktfs ktkk ktkn ktko ktkr ktks ktkt ktku ktnd ktnf ktnk ktnn ktno ktns ktnt ktok kton ktoo ktor ktot ktrf ktrk ktrn ktro ktrr ktrs ktrt ktru ktsd ktsf ktsn ktso ktsr ktst ktsu kttf kttk kttn ktto kttr ktts kttt kttu ktuf ktun kudd kudo kudu kuff kufn kufo kufr kukk kukn kuks kuku kund kunk kuno kunr kuns kunt kunu kuok kuon kuoo kuos kurd kurk kuro kurr kurs kurt kuru kusd kusf kusn kuso kust kusu kutf kuto kutr kuts kutt kutu kuuk kuur kuuu nddo ndnt ndor ndos ndrf ndsf ndss ndut nfff nfon nfrs nfsr nfsu nfto nknt nkok nkor nkrf nktr nnnn nnos nnot nnss nntn nodo nods nodu noko non- nonn nono nons nont nonu noo- nook noon nooo noor noos noot nor- nord norf nork norn noro norr nors nort nos- nosk noss nost nosu not- noto nots nott noun nour nous nout nrds nron nrrd nrts nsdf nsds nsdt nsfk nsfs nskk nsnr nsof nsok nsos nsou nsrd nssf nsso nssr nsss nstd nsts nstu ntds ntfs ntnd ntnu ntof ntru ntsf ntss ntsu ntto nttr nudd nudo nuff nuku nunk nunn nuno nuns nunt nuon nurd nurn nurr nurs nurt nuru nuss nust nusu nuts nutt nutu nuuk oddd odds odon odoo odor odos odot odou odso odts odtu odur odus ofdr off- offo offr offs offu ofno ofor ofst ofus okko okno okok okon okor okot okro okso okto okun okur okus ondo onno onod onon onor onos onso onst ont- onto onur onus onut ooff oofs ooku oons oont oooo ooos oord oort oost oots oous ordn ordo ords ordu orff orfs orfu orko orno orns oro- orof orok oron oror oros orot orro orrs orsk orso orsu orto orts orus osku osno osnr osoo osor osos osrd osro ossd osso ossu ostr osts osun oto- otof otok oton otoo otor otos otro otrs otso otsu otto otts ottu otur otus ouds ouff oun- ound our- ourn ouro ours ourt ousd oust out- outo outs ouu- rdos rdso rfds rkkf rkos rkss rkts rndf rnds rnnt rnod rnot rntd rnut rodd rodo rods roff rofo rokk roko rokr roks roku rond ronk rono rons ront rood roof rook roon roor roos root rork roro rort roru roso ross rost rotk rotn roto rotr rots rott roud rouf rouk roun rous rout rrrr rrun rsdd rsds rsnn rsno rsnr rsos rsts rstu rtdt rtkn rtnd rtns rtss rtts rudd rudo ruds ruff rufo ruft rukk rukn ruku rund runf runk runn runo runs runt ruok rurd ruro rurs ruru rusk ruso russ rust rusu ruto ruts rutt rutu ruud ruun s-os sdds sdot sdrs sdsf sdss sdsu sfdk sfnt sfor sfos sfro sfss sfsu sfts skn- skon skor skot skrt sksd skss skud skun skur skut snfu snns snod snoo snor snos snot snrk snrs snsd sntr snur snus sodd sodo sods sodu sofo soft