Under exceptional conditions, open clusters can remain intact for up to 100 million years.

The stamp is in exceptional condition with four margins and most of its original gum.

In exceptional conditions, it has been seen from 51 miles (94 km) out.

It takes place in exceptional conditions, obviously the mountains, the cobbles.

Two of the exceptional conditions which I have mentioned were combined.

Already his program has been accelerated because of his exceptional physical condition.

A type with only one value, , indicating an exceptional condition.

Under exceptional conditions, at the beach to someone out on the water, you'll get the two miles.

Neither is a belt, except under certain exceptional conditions I'm willing to risk.

Under exceptional conditions, open clusters can remain intact for up to one billion years or more.