h-hour hohhot hohloh hohoho holhol holloo hollow holoor holour hoohoo hooroo hororo horror horrow hortor hotoro hottot houtou how-to howtow htruth huh-uh huhhot hulloo hullur huluhu hurroo hurth huthur huthut huttwo l-hour lloro loloru lolwut looloo loruth loulou lourlo loutou loutro lowlow luhoth lurulu luthor luthur ohohoh oholot ohtoto oohooh oooooo orlowo orrho- orrour ortho- ortrow ortulu ottoor outlot outoul outour outrow outtro outwoo owtour rollot rotolo rotour rotout rotrou rotulo routot rowrow ruhroh rurutu rutour ruurlo rwtowr tholur thorl thoro- thorow thourt thouth throll throut throw- throwt thulur thurow tohoro tolowr toluol toohot toolow tootoo tororo toroth tortor tortou totoro totrot touhou tourou toutou toutuo trollt trotro trowht trowth trullo tullow tuotuo turowo turtur tururu tutour tuttul tuttut tuwhoo twoout tworow uh-huh ulloor ultowo utouth utroor uutool wollow wolowo woltou woohoo woowoo worowo worrow wottoo wrouht wurrow wurth