dhundh do-hun dododo dondon donoor donour dordon dorond dorood dororo doudou dourou dozon druzno duddon duhour dundun dundur dunoon dunord h-hour hodhur hohoho hohrod hondor honnor honor- honour honzon hoodoo hoohoo hooroo horonu hororo horror horzu houzhu huddon hudood huh-uh hundon hundun hunnur hurdon hurroo huzhou huzoor nnundu non-no nonodd nonono nonoon noonoo noonor nounou nuh-uh nurduz odoorn ohnono ohohoh onhuno oohooh oooooo oordoo ordoru oronzo orrho- orrour ourdon ouroun ozono- rhodo- rhodon roddon rondon ronnon ronron roound roudno roundo roundu rounou ruddon rudnun rudrur ruhroh run-on ruzhou uh-huh undurn unh-uh unhood unhunh urodon zohour zonnon zoozoo zordon zorzor zouzou