<prompt> Feleletša polelwana e latelago: Silovs gape o ile a phenkgišana go Universiade ya 1973 kua Moscow, a thopa gauta go lebelo la dimithara tše 100, gotee le silifera go lebelo la sehlopha la dimithara tše 4x100. O ile a ba a thopa gauta  <response>: Ka 1975 le ka 1977, o ile a tsenela phadišano ya 4x100 m relay. 