f-hour fluor- fluoro follum foofoo foofur foorth foorum forhoo forlot formo- formol forout forrot forth- fortul fortum foufou foulum four-h fourof fourou fourth fourto frollo frootl frumth fullof fultot fultum furfur furour furrfu furtho furtum futuro h-hour ho-hum hohhot hohloh hohoho holhol holloo hollum holmul holoor holour hoohoo hooroo hororo horror hortor hotfor hotoff hotoro hottot houtou htruth huh-uh huhhot hulloo hullur huluhu humhot humhum hummum humour humult hurroo hurth hurumu huthur huthut l-form l-hour lloro lohoof lollum loloru lomlom looloo loroum loruth loulou lourlo loutou loutro lrtomt lufful luhoth lurulu luthor luthur mm-hmm moffom moffou mofolo moholl moholm moholt mohoro mohout mohuhu mollom molour mommur moomoo morlot mormor mormur morolo moroto morrot morthl mothur motmot motomu motor- motoro motour moturu mourou mrmoto muffro muhuhu muhurr muhuru mullum mullur mulmul mulmur multul multum murmur muroto muthur mutomo muttur mutufu mutuum muumuu offutt oftfor ohohoh oholot ohotmu ohtomu ohtoto oofotr oohooh oomoto oooooo orloff ormolu oromoo orrho- orrour ortho- ortulu otmoor ottoor outfor outlot outoul outour outtro roflol rollot roloff romolo romour romulo roomth roomto rootof rotolo rotour rotout rotrou rottum rotulo rouful routot ruhroh rumohr rumour rurutu rutour ruurlo t-form t-room tfromt tholur thorl thoro- thourt thouth throll thromm throut thruff thulur to-fro toform tohoro tolmol toluol tommot tomort tomtom tomtor toohot tootoo torfou torolf tororo toroth tortor tortou tortum totoro totrot tou-fu touhou tourou toutou toutuo trollt trotro truful trullo tumour tumtum tumult tuotuo turmut turrum turtur tururu tutour tuttul tuttut u-form uh-huh ulloor um-hum umhofo umurlu urform utouth utroor uutool