bhood bhoom bhoot bo-bo bo-ho bodd- bodom bodum bohot bombo bomoh boodh boomb booth botom botou bottu boudh boudu bouth bouto buddh buddu bumbo bumbu buoho butdo buto- butoh butot butou butuo butut d-dot dbdmh ddddd dhobb dhoom dhoot dhubb dhumm do-do dodoo doodo dooth doout dotoo dotto dotum doubt doumb doumu douth dubbo duddo dudou dumbo duomo hbomb hhhhh hhtdd ho-ho ho-oh hobub hoddu hodod hohot hohum homo- hotot hotto houtu htuom hudud huhuh humbo hutto huttu m-dot mmhmm mmmmm mo-do mobot modom modum mombo mombu momot mooth mooto motho moto- motto mottu mouht mouth mt-td mt-th mt-tm mt-tt mtoto muddu mumbo mummu muthu muto- mutum mutuo muuto o-hum obodo oboth obout obudu odoom odudu oduom oh-oh ohbot ohmmm ombud omoto omout oohdm ooooh ooooo othom othou otomo ototo ottom oubut outdo outto t-hub tbtbt tbutt thomb thomm thoom thoth thout thumb to-do to-ho tobot tobou tohot tombo tombu tommo tomo- tomom tooth toto- totoo totum touho ttttt tu-mo tubo- tubod tubou tudou tumbo tumbu tummo tumut tuomo tuotu tutto u-dub ubobo uh-oh uh-uh uhdoh uhhoh uhhuh umhum umudu ututo uuuuu