-form d-rod ddddd ddrmm ddrum djoum djugu djumu do-do dodon dodoo dodro dofor doggo dogof dogon domon domun dondo donon donor donum doodo doong doorn dorff dorno dorog doron dorud dorum doufu doumu doung douro drmno drmom droff drog- drogo drom- dromo drong drood droof droog droom droon droug droum droun drugu drumm drung duddo dudon dudou dufur dugon dumog dundo dungu dunno dunod dunum dunun duomo duong durno duron durum fdrjr fjord fjorm fnord fodor fofum foggo fogou fomon fomor fondo fondu foord ford- fordo forgo form- forno forro forud forum forur fougo fouju found fourd fourg fourm fouro frodo frogn fromm frond frood froom frorn froud frugo fu-fu fuddu fudog fugro fugug fund- fundo fundu fungo fuorn furo- furor furud fuudo gjorm gmund gnoff gnuff gnugo go-go go-on go-oo goddo godno godon godor gofor gogon gogro gojon gomon gomor gomur gondo gonff gongo gonnn gonno gono- gonof goodg goodo gooff goong goonj goord gordo gorgo gorno gorod gorun gound goung gounn gourd grgdn grgur grodd groff grogg gromo grond grong grono grood groof groom groon groud grouf groun grrrr gruff grumo grund guddu gudur gujro gummo gundu gungu gunnr guoju guroo gurro gurum gurun gurur jford jofur jogon jojon jomon jondo jongg jongo jonjo jonon jord jordu jorum ju-ju ju-on jugnu jugum junjo junju junno junon junor junun jurmo juror juuru m-dog mdrnr mfund mmmmm mnong mo-do modjo modom modon modum modur moffo mogno mogod mondo mongo mongu monju monno mono- monod monon monor monro moogo moong moorn mooro mordn mordu morfu mormo moron moror morou morro morum morun mound moung mourn mrmom mroof mrorr mrouj muddu mudon mudug mudun mufon mugur mujum mummu mumun mundo mundu mungo munro muong murdo murdu murgo murom muron muror murro murru murud murum ndogo ndour nduru ngfor ngong ngoro ngudu ngugu nguru njord njoro nmgnd nnooo no-do no-go no-no nodof nodum nofor nofou nofun nogod nommo nomo- nomom non-u nondo nonno noonu noord nordo norm- noron norro norum norun nroff nu-nu nudum nudur nunon nunun nuoro nurmo nurun o-dog oddur odoom odour odudu oduom oduro ofdog offof offon offun ofgod ofnod ofono oforn ofour ofrum ognon ogogo ogron ogugu ojuju omoon omoro omron ongod ongon ongud onjon onmod onmun onoff onond onoon onorn onour ooooo ordon ordro orfor orgon orgun orm-d ormod ormur ornon orodo oromo orono orrgo orrum orujo oruro oudon ouoro ourno rmnmn ro-ro rodon rodor rofor rogno romfo romon rondo rongo rongu ronno roodu roomu roond roong roumm round roung rudno ruffo rufo- rummo rummu rumor rundu rungu runo- runof runon ruomu u-god ufofu ufund ugoff ugong ugro- ugrug ujung umong umour umudu un-go undog undug undun undur unfun unfur ungod ungon ungud ungum ungur unnun unnur unoor unorn unrug unrun unurn urdog urgun urooj urour uuuuu