totra totta totup toual touga tougu toula toull toura touro touta tprot traga tragg trala trall traor trapa trapp trapt trata trato tratt traul trlag troap troat troll troop trop- tropa tropo trota trott troul troup trout trugg trugo trull trupt truro ttpal ttrap ttttt tuapa tuart tugat tugou tulal tulat tulau tulga tulla tulor tulou tulpa tuotu tupla tupou tupua turat turau turgo turla turoa turot turro turtu turua turul turup turut tutal tutor tutta tutto tuula tuuru u-pop uapou uaroo ugala uggla ugola ugro- ugrug ulala ulalu ullal ullar ulloa ullur uloop ulpur ultar ultop ultra ulula ululu uluru uorga upala upall upara upata upolo upolu uppal uppar upput uptal uptoa uptop upupa uraga urago uralo urata urgal urgut urlar urola urota urour urrao urtlu urutu utara utarp utota utrap utro- utrop utror uttar uttur uturu ututo uugla uuuuu