d-rod ddddd do-do do-ol dodol dodon dodoo dodro dofor doggo doglu dogof dogon dollo dollu dolno dolon dolor dondo donon donor doodo doong doorn dorff dorno dorog doron dorud doufu doull doung douro droff drog- drogo droll drong drood droof droog drool droon droug droul droun drugu drung duddo dudon dudou dufur dugon dullu dundo dungu dunno dunod dunun duong durno duron ffold flodd flogo flond flong flood floor florn floro floru floud flour fludd fluff flung fluo- fluon fluor flurn flurr fnord fodor foggo fogou follo folon fondo fondu foord ford- fordo forgo forno forro forud forur fougo fould found fourd fourg fouro frodo frogn frond frood frorn froud frugo fu-fu fuddu fudog fugro fugug fullf fullo fund- fundo fundu fungo fuorn furo- furor furud fuudo g-log ggulu glodu gloff glogg glogn glond glonn glood gloor glour gluff gluon gnoff gnoll gnuff gnugo go-go go-lo go-on go-oo goddo godno godon godor gofor gogol gogon gogro gogul golfg golfo gollu golod golog golol golug gondo gonff gongo gonnn gonno gono- gonof gonul goodg goodo gooff goold goong goord gordo gorgl gorgo gorlo gorno gorod gorun gould goulf gound goung gounn gourd gourl grddl grgdn grgur grodd groff grogg groll grond grong grono grood groof groon groud grouf groul groun grrrl grrrr gruff grund guddu gudur gugul gulo- gulon gulou gundu gungu gunlu gunnr guroo gurro gurun gurur l-ron loddo lodno lodro lofou logo- logol logon lollo lolol londo longg longl longo longu loong loord loron lorun lound lourd louro luddu lugol lulul lundu lungo lungu luogu lurgg lurun ndogo ndour ndulu nduru ngfor ngong ngoro ngudu ngugu ngulu nguru nluug nnooo no-do no-go no-no nodof nofor nofou nofun nogod noldo non-u nondo nonno noonu noord nordo noron norro norun nould nroff nu-nu nudol nudur nullo nunon nunun nuoro nurlu nurun o-dog oddur odolo odoul odour odudu odulf oduro ofdog offof offon offun ofgod ofnod ofold ofono oforn ofour ognon ogogo ogron ogugu olgod olgun ollon ollur olord olour ondol ongod ongon ongud onoff onond onoon onorn onour ooooo ordon ordro orfor orful orgon orgul orgun orlon ornon orodo orold orolu orono orrgo oruro oudon oullo oulon oulun ouoro ourno ourol rdllr ro-ro rodl rodon rodor rofor rogno rolfo rollo rolon rondo rongo rongu ronno roodu roond roong roull round roung rudno ruffo rufo- rufol rullo rulon rundu rungu runo- runof runon u-god udol udoll ufofu ufund ugoff ugong ugro- ugrug ullur ulno- ulong ululu uluru un-go undog undug undun undur unfun unfur ungld ungod ungon ungud ungul ungur unnun unnur unold unoor unorn unrol unrug unrun unurn urdog urgun urour uuuuu