<prompt> Kalima dǝga tǝmzǝ: Hoppe dǝye medal kǝn diyau kǝn arakkǝwu lan jaza FIBT World Championships lan, jaza zaye arakkǝ lan Two-man: 1985,  <response>: 1986, 1989; Four-man: 1991, 1995, 1997, silver fal Four-man: 1987, kuru bronze tulur Two-man: 1983, 1987, 1990, 1991, 1993; Four-man: 1989, 1996. Shiye waltǝ kambo Bobsleigh World Cupbe kǝla kambo 199192, kambo indibe 199091, kuru kambo diyau 199192, 199596 lan. 