addada aduadu ahdath ahoada aoudad athadu athota aththa atooth atthat attuda audata authou autoda dadada dadahu dahdah daouda dattha dattou ddauto dhatau dhodha dhuoda do-dad dododo dodota doodad doodah dotdot dotoat dotodo doudou douhua doutou hadada hadath haddad haddah haddou hadhah hadodo hadout hahaha hahhah hatata hathua hattah hatutu hauhua hdatta ho-dad hohhot hohoho hoo-ha hoodoo hoohaa hoohah hoohoo hootat hottah hottot houdah houtou hudood huh-uh huhhot huthut ohohoh ohthat ohtoto oohooh oooooo ottaua ouadda oud-aa outhud ta-dah ta-tah tada-u tahath tahoto tahoua taohua taotao tataat tataho tattat tattoo tattou tauhoa tauhou tauto- tautou thatha thatta thotta thouth toatoa tohato toohot tootat toothd tootoo tothat totota toudou touhou toutou toutuo tuatha tuatua tuotuo tuttut u-tdoa udatta uh-huh utouth utuado