This has been observed on a number of occasions, notable among which was on the 20th.

Members of the student press have contributed to activist causes on several notable occasions.

It was a memorable occasion notable for its dramatic power and overall excellence.

But on a few notable occasions, Pataki has evolved at campaign time, or when his back was pressed against the wall.

It actually came to hair-pulling in the public gardens on one notable occasion.

It is truly a notable occasion, one which long will be memorialized by the historians!

He elected as an independent was a notable historic occasion in Ontario's history.

The Nets (28-33) went adrift on two notable occasions in the fourth quarter, and that might have cost them the game.

David," said he at last, "this is a notable occasion.