 Complete the following phrase:  Senna dominated 1989 while Prost was stuck behind backmarker Rene Arnoux and others; the Brazilian also dominated 1990 and 1991. At the 1992 event Nigel Mansell, who had won all five races held to that point in the season, took pole and dominated the race in his Williams FW14B-Renault. However, with seven laps remaining, Mansell suffered a loose wheel nut and was forced into the pits, emerging behind Ayrton Sennas McLaren-Honda, who was on worn tyres. Mansell, on fresh tyres, set a lap record almost two seconds quicker than Sennas and closed from 5.2 to 1.9 seconds in only two laps. The pair duelled around Monaco for the final four laps but Mansell could find no way past, finishing just two-tenths of a second behind the Brazilian. It was Sennas fifth win at Monaco, equalling Graham Hills record. Senna had a poor start to the 