1.   Ebbesmeyer said debris can remain impressively concentrated for long trips across the sea.

2.   The company is setting up an office at each mine where geological, metallurgical and financial information will be concentrated for the stream of investors it hopes are coming.

3.   Those forces have been concentrated for days in a rectangular pocket of southwestern Kosovo.

4.   The original formula was highly concentrated for use with a hose and bucket.

5.   I said we had to remain concentrated for the remainder of the game.