tteok ttnet ttttt tuder tudor tudou tudre tudun tudur tuene tuero tukne tukur tunde tundu tune- tuned tuner tunku tunne tunoe tunon tuotu turek turen turet turko turku turn- turne turno turnt turnu turok turon turot turre turro turtu turut tutee tuteo tutku tutor tutte tutto tutun tuuru udder udenu udert ueken ukeke ukert ukodo undee unden under undue undun undur unend unete unked unken unker unket unkur unnet unnun unnur unnut unode unoor unorn unred unrun unted unten unter unurn uouee urdee urduk uredo urent ureo- urker urkun urkut urned urnok urour urter urutu utenn uter- utero utro- utror utter uttur uturn uturu ututo uunet uuork uuuuu