21.   A Nasdaq-style computerized trading system is being set up with American help, in the hope that it will be operating early next year.

22.   A new computerized trading system left farmers vulnerable to the whims of traders as well as those of the market and Mother Nature.

23.   A new national computerized system for conducting instant background checks of prospective gun purchasers went into effect yesterday.

24.   A new computerized system developed by the Rochester Institute of Technology is designed to change that.

25.   A team of scientists concluded that the plant needs a computerized tracking system to monitor each of the thousands of individual pits.

26.   Airlines are expected to make on-board announcements of the disruption to their arriving passengers, and computerized systems used by many travel agents will carry alerts about the changes.

27.   But for all the capabilities of the new computerized copying systems, some people argue that the old ways are the best.

28.   But he said that state officials told city school officials that the state education department would not process the paperwork until it had a computerized system for lease claims.

29.   But in a country without even a computerized system to record stock trades, creating a tracking mechanism for children could bog down the adoption process for years.

30.   But its computerized record system enables pharmacists to spot problems quickly so they can work to overcome them.