ho-hum hohhot hohoho honomu honton hoohoo hooton hotnot hotton hottot houton houtou huh-uh huhhot humhot humhum hummum hunnum hunton huthut hutton mm-hmm mohout mohuhu monnot monont monton montot moomoo motmot motomu motoun motton mottun mounth mouton muhuhu munton mutomo mutton mutuum muumuu n-toon nomnom nomoon nomoto nomtom non-no nonhot nonono nonoon noonoo noonto notho- nothot nothum notout notton nottoo nounou ntuntu nuh-uh nunton ohnono ohohoh ohotmu ohtomu ohtoto onhuno oohooh oomoto oooooo thonon thouth to-on tommot tomono tomont tomtom tonmun tonono tonton toohot tootoo touhou touton toutou toutuo tummon tumtum tuntum tuotuo tutton tuttut uh-huh um-hum umount unh-uh unhunh utouth