<prompt> Walter Leibundgut bǝlin 12 kәntagә June 1901, kәntagә kәrmube notәnyi shima bikke bәlaro Swissbe wo. Shiye suro 4 × 100 meters mens relay lan bakkono  <response>: Bikkewa Olimpikbe Kәntagә 1920be dәn. 