h-hour hohhot hohloh hohoho holhol holloo holnon holoor holour holton holtun honnor honor- honour honton honzon hoohoo hooroo hooton horonu hororo horror horton hortor horzu hotnot hotoro hotton hottot houton houtou houzhu htruth huh-uh huhhot hulloo hullur huluhu hunnur hunton hurroo hurth huthur huthut hutton hutzul huzhou huzoor l-hour lloro loloru lonhro lonnol lonrho lontor looloo lornzo lorton loruth loulon loulou lourlo loutou loutro luhoth lunlun lurton lurulu luthor luthur lutton luzhou n-toon non-no nonhot nonono nonoon noonoo noonor noonto norton notho- nothot notour notout notron notton nottoo notulu noturn nounou ntuntu nu-tzu nuh-uh null-o nullor nunton nurton nurulu ohnono ohohoh oholot ohtoto ollunt oloron olorun onhulu onhuno onroll ontour oohooh oooooo oronzo oroton orrho- orrour ortho- ortulu ottoor oulton ouolon ouroun ourton outlot outoul outour outrun outtro ozono- ozourt rollon rollot ronnon ronron rooton rothun rotolo rotour rotout rotrou rotton rotulo rounou routot rozzol ruhroh run-on runout runton rurutu rutour ruurlo ruzhou tholur thonon thonor thorl thornn thoro- thoron thourt thouth throll throut thulur thunor to-on tohoro tollon tolono tolton toluol tonlon tonono tonoro tonour tonton toohot tootoo toozoo tororo toroth tortor tortou totnor totoro totrot touhou toulon touron tourou touton toutou toutuo trollt trollz tronoh tronto trotro trullo truont tuntul tuotuo turnon turnor turnto turron turton turtur tururu tutour tutton tuttul tuttut u-turn uh-huh ulloor ultron unh-uh unholl unhool unhull unhunh unhurt unlull unroll unroot unruth untorn unturn urrotz urturn uthorn utnoor utouth utroor uutool zhuolu zlotno zohour zonnon zooloo zoozoo zorzor zouzou