dhundh do-hun do-nut dododo dondon donnot donoor donour doorto dordon dornot dorond dorood dororo dorton dotdot dotodo doudou dounto dourou doutou doutro drouot drouth drruth duddon duhour dundun dundur dunoon dunord dunton durtro dutton h-hour hodhur hohhot hohoho hohrod hondor honnor honor- honour honton hoodoo hoohoo hooroo hooton horonu hororo horror horton hortor hotnot hotoro hotrod hotton hottot houton houtou hoxton htruth huddon hudnut hudood huh-uh huhhot hundon hundun hunnur hunton hurdon hurroo hurth huthur huthut hutton n-toon nnundu nodont non-no nonhot nonodd nonono nonoon noonoo noonor noonto northd norton notho- nothot notour notout notron notton nottoo noturn nounou ntuntu nuh-uh nunton nurton odont- odonto odoorn ohdont ohnono ohohoh ohtoto onhuno ontour oohooh oooooo oordoo ordoru oroton orrho- orrour ortho- ortrud ottoor ourdon ouroun ouroux ourton outhud outour outrun outtro oxhorn rhodo- rhodon roddon rondon ronnon ronron rooton roound rorodt rothun rotour rotout rotrou rotton rotund roudno roundo roundu rounou routot roxton ruddon rudnun rudrur ruhroh run-on runout runton rurutu rutour ruxton thonon thonor thornn thoro- thoron thound thourt thouth throut thunor to-on tohoro tondon tonono tonoro tonour tonton tontxu toohot toothd tootoo tornod torodo tororo toroth torrox tortor tortou totnor totoro totrot toudon toudou touhou touron tourou touton toutou toutuo trodon tronoh tronox tronto trotro tround trudon truont tundun tuotuo turdho turnon turnor turnto turron turton turtur tururu tutour tutton tuttut u-turn uh-huh undurn unh-uh unhood unhunh unhurt unroot unruth untorn untrod unturn urodon urturn uthorn utnoor utouth utroor xoxoxo