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 dufour dufton duhour dundun dundur dunoon dunord dunton durtro dutton f-hour fondof fondon foofoo foofur foorth fordon forfun forhoo forout forrot forth- forton fortun fotron foufou four-h fourof fourou fourth fourto frontd frount funoon funrun funton furfur furour furrfu furtho furuno futton futuro h-hour hodhur hodorf hohhot hohoho hohrod hondor honnor honor- honour honton hoodoo hoohoo hooroo hooton horonu hororo horror horton hortor hotfor hotnot hotoff hotoro hotrod hotton hottot houton houtou htruth huddon hudnut hudood huh-uh huhhot hundon hundun hunnur hunton hurdon hurroo hurth huthur huthut hutton n-toon nnundu nodoff nodont nofood noforn non-no nonhot nonodd nonono nonoon noonoo noonor noonto noroff noroof northd norton notfor notho- nothot notour notout notron notton nottoo noturn nounou ntuntu nuh-uh nunton nurton odont- odonto odoorn of-run ofdoor offord offton offutt oftfor ohdont ohnono ohohoh ohtoto on-off onfoot onhuno ontour oofotr oohooh oooooo oordoo ordoru orford oroton orrho- orrour ortho- ortrud otford ottoor ourdon ouroun ourton outfor outhud outour outrun outtro rhodo- rhodon roddon rondon ronnon ronron rootof rooton roound rorodt rothun rotour rotout rotrou rotton rotund roudno roundo roundu rounou routot ruddon rudnun rudrur ruhroh run-on runfor runoff runout runton rurutu rutour thonon thonor thornn thoro- thoron thound thourt thouth throut thruff thunor to-fro to-on toforn tohoro tondon tonono tonoro tonour tonton toohot toothd tootoo torfou tornod torodo tororo toroth tortor tortou totnor totoro totrot tou-fu toudon toudou touhou touron tourou touton toutou toutuo trodon tronoh tronto trotro tround trudon truont tuffon tufton tundun tuotuo turdho turnof turnon turnor turnto turron turton turtur tururu tutour tutton tuttut u-turn ufford uh-huh undurn unfond unfoot unh-uh unhood unhoof unhunh unhurt unroof unroot unruth untorn untrod unturf unturn urdorf urodon urturn uthorn utnoor utouth utroor