Now, a train to an airport was a more intriguing possibility.

A more intriguing possibility is to generate power in the hotel.

An intriguing possibility in a world running out of fuel.

But they took comfort in the intriguing possibility that the dream might have been something more.

"It offers some intriguing possibilities for both the short and long term goals of our country."

One intriguing possibility seen by some is that Manhattan space will become - of all things - a good buy.

An intriguing possibility, but it did not particularly appeal to him, after all his studies.

The most intriguing possibility is Johnson, who has run a personal best of 10.09 seconds at 100 meters.

Thinking of the intriguing possibilities the future suddenly held for him, he smiled.

"We have several intriguing possibilities, some of which may be surprises."