Not a word occurred about the business of the day.

Then it occurred to about six people at once what had happened.

This seems to occur about two feet above the floor.

She had said it would occur about the turn of the year.

It may only occur about every five to ten years.

However, this problem only occurs in about 5% of men that have the test done.

The accident occurred about six minutes into the second period.

Such a full response occurs in about 85-90% of individuals.

Operation of the entire 3-unit plant occurred only from about 1978 until 1980.

Heat periods occur about every two weeks and last 4 to 6 days.