a-huff athota aththa atooth atthat authou fatato fatatu fatoot fatoto fattah fatuha foofoo foufou fufuao futtah hahaha hahhah hatata hathua hatoof hattah hatutu hauhua hohhot hohoho hoo-ha hoohaa hoohah hoohoo hootat hotoff hottah hottot houtou huh-uh huhhot huthut oathof ofahat offutt ohohoh ohthat ohtoto oohooh oooooo ottaua outofa ta-tah taffuh tahath tahoto tahoua taohua taotao tataat tatafa tataho tatoft tattat tattoo tattou taufua tauhoa tauhou tauto- tautou thatha thatta thotta thouth toatoa tohato toofat toohot tootat tootoo tothat totota tou-fu touhou toutou toutuo tuatha tuatua tuffah tuotuo tuttut tutufa uafato uh-huh utouth utufua