h-hour himroo hirohi hiroim hiromi hiromu hiroto hirtum hitomi hitori hitoto hitout ho-hum hohhot hohoho homoi- hoohoo hooroo hororo horror hortor hotoro hottot houtou hrotti htruth huh-uh huhhot humhot humhum humiri hummum humour hurroo hurth hurumu huthur huthut ihitit iiooio imhurt imirim immort iomoth irrour ithomi ittiri ittro- mihiro mihuti mimori miomir mirihi miriti miroir mirour mirror mirumo miruru mithri mithur mitmot mitrit mitrou mm-hmm mohoro mohout mohuhu mommur momoir moomoo moorit moormi mootit moriro mormor mormur moroii moroto morrot mothur motmot motomu motor- motori motoro motour motrio moturi moturu mourou mrmoto muhuhu muhurr muhuru murio- muriti muritu murium murmir murmur muroto murrit muthur mutitu mutomo muttur muturi mutuum muumuu ohohoh ohotmu ohtomu ohtoto omoio- oohooh oomoto oooooo oriomo ormuri oromoo orrho- orrour ortho- otmoor ototoi ottoii ottoor ouioui outhit outour outtro rhithm rimout rirumu rititi ritto rohmir romiri romour roomth roomto rotimi rotour rotout rotrou rottum routot ruhroh rumohr rumour rumti- rurutu rutour t-room thithi thoro- thotti thourt thouth thromm throut thumri thurii timimi timiri timoti timour tirhut tirrit titiri to-rit tohoro toimii toitoi tomium tommot tomomi tomort tomtit tomtom tomtor toohot tootoo torito tormit torori tororo toroth torrit tortor tortou tortum totoro totrot tottoi touhou touitt tourou toutou toutuo trimto triour trito- tritor trotro truitt tuhuti tuiuti tumour tumtum tuotuo turmit turmut turrum turtur tururu tutour tuttut uh-huh uitoto um-hum umirim uthiru utouth utroor