1.   President Bush has reversed an Administration pledge which would have compelled vehicle manufacturers to fit special canisters to trap petrol vapour during refuelling.

2.   A conservator from Boston will accompany the quilt to Atlanta as it is shipped in a special padded canister suspended in a custom-made wooden crate.

3.   So they make a New Orleans-style coffee, brewed much like sun tea, in a special plastic canister.

4.   It is fired from a special canister that fits onto the muzzle of a gun.

5.   The flame, which burned in special canisters during the flight from Athens, was transferred to a lantern marked with the Olympic five rings after its arrival.