 Complete the following phrase:  1992 was the first year in which the Japanese Grand Prix at Suzuka did not in any way determine the championship  Mansell had already won it 4 races before in Hungary with his all-domit Williams. He retired from the race, as did Senna, and Mansells teammate Riccardo Patrese took his only victory that year. 1993 was an interesting event; Senna took the lead from Alain Prost who had won his 4th drivers title at 