He had been chasing her for nearly two years now.

"But why did it chase you for such a long time?"

"It only means something if we start chasing him for real."

"It's nice to have the other guys chasing us for a change."

He's been chasing her on and off for twenty years.

Because if it was much better than this, I might chase the rest of my days for another taste.

Although there was no formal understanding between them, she'd been chasing him for the last year.

He had to go see a witness; a guy he's been chasing for a couple of weeks.

The truck was well away, and we had to chase it for quite a distance.

At least one victim was chased for 100 yards and shot down.