-form d-dot d-rod ddddd ddrmm ddrum do-do dodon dodoo dodro dofor domon domun dondo donon donor donot donum donut doodo doorn doout dordt dorff dorno doron dorot dorud dorum dotoo dotto dotum doufu doumu dount douro drmno drmom droff drom- dromo drood droof droom droon drott droum droun drout drumm dtour dturn duddo dudon dudou dufur dundo dunno dunod dunum dunun duomo duont durno duron durtu durum fnord fodor fofum fomon fomor fondo fondu foord ford- fordo form- forno forro forto forud forum forur foton fotur found fount fourd fourm fouro frodo fromm frond front frood froom froot frorn froud frunt fruto ftord ftrtt fu-fu fuddu fund- fundo fundu fuorn furo- furor furud futom futon futur fuudo m-dot mdrnr mfund mmmmm mo-do modom modon modum modur moffo momot mondo monno mono- monod monon monor monro monto montt montu moorn mooro mooto mordn mordt mordu morfu mormo moron moror morou morro morum morun morut moto- moton motor motru motto mottu mound mount mourn mrmom mroof mrorr mrton mt-td mt-tf mt-tm mt-tn mt-tr mt-tt mtd-f mtfmt mtoto mtron muddu mudon mudun mufon mummu mumun mundo mundt mundu munnt munot munro munto murdo murdu murom muron muror murot murro murru murud murum murut muto- muton mutum mutuo muuto ndour nduru nnooo no-do no-no nodof nodto nodum nofor nofou nofun nofut nommo nomo- nomom non-u nondo nonno nonot noonu noord noort nordo norm- noron norro nortt norum norun notdo notno noto- notof noton notto notum nourt nroff ntntd ntoro ntoum nu-nu nudum nudur nunon nunun nuoro nurmo nurun nuton oddur odont odoom odour odttf odudu oduom oduro offof offon offto offun ofnod ofono oforn ofoto ofour ofrum omont omoon omoro omoto omout omron onmod onmun onoff onond onont onoon onorn onoto onour onout onto- ontof ontoo ontur ooooo ordon ordro orfor orm-d ormod ormur ornon ornot orodo oromo orono orout orrum orton ortoo oruro orutu otomo otono ototo otour ottom ottur oudon ouoro ourno outdo outof outon outro outto rmnmn rmutt rnmnt ro-ro rodon rodor rofor romfo romon rondo ronno ronto roodu rooft roomu roond roto- roton rotor rotot rotto rotun roumm round rount routt rtrfm rudno ruffo rufo- rummo rummu rumor rundu runo- runof runon runto ruomu ruutu t-nut tntnt to-do todor toffo tofor tommo tomo- tomom tomor tondo tondu tono- tonod tonof tonto toord tordu toron torro torto tortu torud torun toto- toton totoo totum tourd tourn touro troff troft tromm trond trono trood troon trott troum trout trudo truff truro ttttt tu-mo tudor tudou tudun tudur tummo tumon tumor tumut tundu tunon tuomo tuotu turn- turno turnt turnu turon turot turro turtu turut tutor tutto tutun tuuru ufofu ufton ufund umour umudu undun undur unfun unfur unnun unnur unnut unoft unoor unorn unrun unurn urour urutu utro- utror utrum uttur uturn uturu ututo uuuuu