tspo tsps tspt tssi tsst tsts tsui tsup ttop ttss tttt ttul tuhs tuht tuhu tuil tuis tuit tuiu tuix tuli tull tulo tulp tulu tuos tuph tupi tupo tups tupu tush tusi tuss tust tuti tutl tuto tuts tutt tutu tuuo tuxl tuxs txii uhoh uhss uhti uhuh uhup uipi uist uits ulli ullo ulo- ulos ulti ulto ults ultt ulul ulus upis uplo upos uppp uppu upsi uptl upto upup ushi usho ushs ushu usip usis usix uslp uslu usoi usos uspo uspp usps usss usst ussu usti usto ustp usts usui usul usus util utis utsl utti utto uttu uulu uusi uuuu uxul uxus xhhp xhoi xiii xil- xili xill xilp xiph xipu xisi xist xito xixi xlii xlix xlox xois xolo xosl xoth xout xoxo xpot xpto xsil xslt xsup xtol xtul xupl xuxu xxii xxix xxxi xxxo xxxx