Complete the following sentence: At Valencia on lap 9 Mark Webber's Red Bull hit Kovalainen's Lotus and went over the top, before landing and skidding into the barrier. Kovalainen<unk>recovered<unk>to the pits but<unk>retired<unk>from the race. <unk> <unk>
Silverstone and a fourteenth in Hungary sandwiched his fourth retirement of the season in Germany, due to damage caused by a collision with Sauber's Pedro de la Rosa.<unk> Silverstone and a fourteenth in Hungary sandwiched his fourth retirement of the season in Germany, due to damage caused by a collision with Sauber's Pedro de la Rosa. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️