<prompt> Feleletša polelwana e latelago: Mafelelo a kaone a Schwienbacher go FIL World Luge Championships e bile go ba wa bo-16 go banna bao ba sa nyalanago kua Park City ka 2005. Mafelelo a gagwe a mabotse ka go FIL European Luge Championships e be e le la bo-19 ka go tiragalo ya banna ba ba tee gabedi  <response>: 2004, 2008. 