That was a rare situation; probably sufficient to justify an attempt.

"Unquestionably, this is a rare situation," said someone involved in the process.

In a rare situation since the conflict began, each nation has now made what appears to be a public concession to the other.

"It's a rare situation," he said of Freedom, "but it can happen under the present rules."

This might be that rare situation where a poor child is at an advantage.

But this is probably a rare situation as most planets that don't belong to a star system would not be able to support life.

Transfer is not allowed going into the senior year, except for rare situations.

In very rare situations, they occur before 20 weeks of pregnancy.

I believe abortion is the only answer in very rare situations.

The literal, extremely rare, situation of breaking the bank, is winning more than the house has on hand.