trei tren tres tret treu trhs tri- trie trin tris trit trsi trst trte trtr true trun trus trut truu tsen tses tset tshe tshi tshs tsin tsis tsse tssi tssr tsst tsts tsui tsun tten tter ttss tttt tuei tuen tuer tues tuet tuhs tuht tuhu tuin tuis tuit tuiu tune tuni tunn tuns tunu ture turi turn turr turs turt turu tush tusi tuss tust tute tuti tuts tutt tutu u-ie uein ueir uers uesn uess uher uhrs uhss uhti uhuh uies uint uirr uise uist uits unee unen uner unes uni- unie unii unin unir unis unit unne unni unns unrs uns- unst unte unth unts unus unut ure- ureh ures uret urie urin uris uriu urne urni urns urre urrh urri urse ursi urss ursu urte urth urts urun urur urus urut usee usen user uses uset ushi ushr ushs ushu usie usin usis usnr usnu usse ussr usss usst ussu uste usti usts usui usun usus uter utes uthe utin utis utne utri utti uttu uuen uuni uuri uusi uuuu