Sisko was familiar with the procedure, having witnessed it so many times before.

"Such a barbaric and oppressive injustice has never been witnessed before."

It was too much like the dragon-battle she had witnessed the day before, but with a far different outcome.

We are seeing something that no one has witnessed before, or even suspected, for dinosaurs.

A rather bizarre lacking which I had not witnessed before, ever.

"The excitement around the iPhone launch is like nothing any of us have witnessed before," she said.

Renius met his eyes, seeing a touch of the madness he had witnessed before.

Prescott must have seen it too, because she suddenly displayed a decisiveness I'd never before witnessed in her.

Adam's face was mere inches from her own, his eyes hot with a fury she had never witnessed in him before.

"The use of the entire network was something none of us had witnessed before," a woman said.