It was hard enough to get here, and the circumstances will not arise again.

It is therefore not possible to give a general response; we would do so, if necessary, should specific circumstances arise.

But the Americans might hope with some reason that these exceptional circumstances would never arise.

However, when circumstances arise to make it so, then a different pattern emerges.

These circumstances arose because many residents did not own cars and therefore had no need of a garage.

However, circumstances arose so that my presence was required here.

Lawmakers said it was important to make that distinction should such circumstances arise again.

I would therefore ask the Commission to put a stop to such behaviour when similar circumstances arise in the future.

However circumstances may arise where you enter into a foreign exchange contract that does not provide for a consideration in any form.

For circumstances have arisen that will enable you to find out firsthand.