d-dot d-rod ddddd ddrmm ddrum do-do dodon dodoo dodro domon domun dondo donon donor donot donum donut doodo doorn doout dordt dorno doron dorot dorud dorum dotoo dotto dotum doumu dount douro drmno drmom drom- dromo drood droom droon drott droum droun drout drumm dtour dturn duddo dudon dudou dundo dunno dunod dunum dunun duomo duont durno duron durtu durum m-dot mdrnr mmmmm mo-do modom modon modum modur momot mondo monno mono- monod monon monor monro monto montt montu moorn mooro mooto mordn mordt mordu mormo moron moror morou morro morum morun morut moto- moton motor motru motto mottu mound mount mourn mrmom mrorr mrton mt-td mt-tm mt-tn mt-tr mt-tt mtoto mtron muddu mudon mudun 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 nodto nodum nommo nomo- nomom non-u nondo nonno nonot noonu noord noort nordo norm- noron norro nortt norum norun notdo notno noto- noton notto notum nourt ntntd ntoro ntoum nu-nu nudum nudur nunon nunun nuoro nurmo nurun nuton oddur odont odoom odour odudu oduom oduro omont omoon omoro omoto omout omron onmod onmun onond onont onoon onorn onoto onour onout onto- ontoo ontur ooooo ordon ordro 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 outon outro outto rmnmn rmutt rnmnt ro-ro rodon rodor romon rondo ronno ronto roodu roomu roond roto- roton rotor rotot rotto rotun roumm round rount routt rudno rummo rummu rumor rundu runo- runon runto ruomu ruutu t-nut tntnt to-do todor tommo tomo- tomom tomor tondo tondu tono- tonod tonto toord tordu toron torro torto tortu torud torun toto- toton totoo totum tourd tourn touro tromm trond trono trood troon trott troum trout trudo 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 umour umudu undun undur unnun unnur unnut unoor unorn unrun unurn urour urutu utro- utror utrum uttur uturn uturu ututo uuuuu