trett trexs triei trier tries triet trige trigg trigs triin triip trine tring trinh trini trins tripe tripi tripp trips tript tris- trise trish triss trist trit- trite tritn trits tritt trnie trpin tseng tsere tseri tsets tsgts tsine tsins tspin ttest ttnet ttttt ttxgp txnip x-ing x-ris xenin xenix xeres xerse xerte xesin xetex xexex xheet xings xinhe xinit xinpi xiph- xireg xiren xishi xnest xsens xsign xtext xties xtree xxiii xxxii xxxix