-form d-rod ddddd ddrmm ddrum do-do doddy dodoo dodro dofor dommy doodo doody doomy dorff dormy dorry dorud dorum dory- doufu doumu doumy douro douyu doyou drmom droff drom- dromo drood droof droom droum drumm drury dryff dryo- dryry duddo duddy dudou duffy dufry dufur dummy duomo durdy duroy durry durum dyrdy fodor fodyr fofum fomor foody foofy foord ford- fordo fordy form- formy forro forud forum forur foudy fourd fourm fouro frodo fromm fromy frood froom frory froud froyo fu-fu fuddu fuddy fuffy furo- furor furry furud furyo fuudo mmmmm mo-do modom modum modur modyr moffo mommy momuy moody mooro moory mordu mordy morfu mormo moror morou morro morum moryo moudy mrmom mroof mrorr muddu muddy muffy mummu mummy mumry murdo murdu murom muror murro murru murry murud murum my-my mymom myom- myory myour oddur odoom odour odudu oduom oduro offmy offof offoy ofour ofrum ofyou ommoy omoro ooooo ordro orfor orm-d ormod ormoy ormur orodo oromo orrum oruro oryou oudry ouoro oyoor oyrur ro-ro roddy rodor rodyr rofor romfo rommy roodu roody roofy roomu roomy roumm ruddy rudry rudyr ruffo ruffy rufo- rummo rummu rummy rumor ruomu u-roy ufofu umour umudu uoyro urour uryu uryuu uuuuu y-o-u yfryd yo-yo yomou yomud yooff yorro youdo youdu youff yummo yummy yuory