<prompt> Suro FIBT World Championshipsben, Schärerye medal tulur kǝntagǝ tulur gowono Two-man: 1978, 1979, 1982; Four-man: 1971, 1973, 1975, 1986, silver yakkǝ Two-man: 1983, Four-man: 1977, 1978, kuru bronze yakkǝ Two-man:  <response>: 1981, Four-man: 1979, 1981, 1982. Kawu indi buro salakye dә shiye kazәyiya kәla kәmbu pusherbe suro karapka kәrye René Stadlerbe dәn kawu shi kәlanzә kәrye ro walzәna dәn. 