Mezue ahịrịokwu na-esonụ: Ọnọdụ ịda mba ụwa niile nke mmalite afọ 1990 emetụtala ya: ndị otu Brabham, Andrea Moda na Fondmetal emezughị oge 1992, ebe March kwụsịrị na mbido oge 1993. Ya mere, e nwere nanị ìgwè 13 na grid na agbụrụ mmeghe nke 1993, na
South Africa. Na mgbakwunye, ọtụtụ mgbanwe nọmba ụgbọ ala emeela: