The lead changed 43 times, the most competitive 600 to that point of its history.

"It's probably been the most competitive summer in the history of the movie business," he said.

The race was among the most competitive in the nation.

We are now the most competitive nation in the world.

India is probably the most competitive television news market in the world.

But, you may find some of the most competitive rates on the Internet!

We are therefore a long way from being the world's most competitive region.

By 2010, European industry must be the world's most competitive economy.

It is clear that in 2010 Europe will not be the world's most competitive economy.

Europe is not the world's most competitive economy in 2010.