21.   These are just some of the evils the owners have given us in recent decades to satisfy their urge to add those billions to their billions.

22.   This will ADD billions to the state budget.

23.   At the same time, the guarantees were adding billions of dollars in contingent liabilities on the books of the federal government trying to fight its budget deficit.

24.   But that may be technologically impossible and could add billions of dollars to the cost of computer systems, experts say.

25.   But that may be technologically impossible and could add billions of dollars to the cost of computer systems.