<prompt> Pedzisa mutsara unotevera: Raffl akawanawo menduru pfumbamwe paFIL World Luge Championships negoridhe mbiri Varume vaviri: 1990, Boka rakasanganiswa:  <response>: 1989, sirivha ina 1983, 1989, 1993; Chikwata chakasanganiswa: 1990, uye ndarira nhatu Varume vaviri vaviri: 1991, Chikwata chakasanganiswa: 1991, 1993. 