21.   Except for using a periscope when a submarine steams near the surface, the boats move through the water with practically no visual guides.

22.   Gardner was quicker than El-Amin, with moments of flashy passing and darting moves through the lane.

23.   Gordon made a most efficient move through the smoke, running down pit road and holding on to second place.

24.   He said putting projects in commercial areas also drew less resistance from towns and made it easier to move through the approval process.

25.   His character starts out naive and trusting and moves through anguish and bitterness to a supreme confidence and single-minded determination.

26.   Historical personages like John Hay, Clemenceau and Lesseps himself mingle with fictional ones as Adams moves through a dangerous maze.

27.   In irradiation, food is placed in large aluminum containers and exposed to gamma radiation as the food moves through a chamber on a conveyor belt.

28.   It is where proteins fold, charged ions move through cell membranes and messenger molecules read DNA instructions in the cell nucleus.

29.   Microsoft Corp. already makes a game controller which lets a player move through the game by tilting the device in his hands.

30.   Now engineers, not nature, make the water move through the Everglades.