21.   --Allow senior citizens to perform community service in schools in lieu of paying property taxes.

22.   But much of it was not, performing valuable service in its community.

23.   But some may also be worried about how four huge firms can avoid conflicts when performing services for rival companies.

24.   But the documents produced in court on Wednesday say that such practice is illegal if no actual services are performed to deserve a payment.

25.   But, according to the indictment, JT Technologies performed no services for Archer Daniels.

26.   By assuring the effectiveness of its deterrent, it performs a service for peace and for Europe.

27.   Carter then pointed to the drunk drivers who are given misdemeanor sentences and are required to perform community service or pay a fine.

28.   Cities like Indianapolis and Milwaukee and Phoenix have invented whole new ways of performing city services, using fewer workers or private contractors.

29.   Doctors and hospitals will not perform services at a loss.

30.   Doctors paid in the traditional way are not required to publicize the fact that they have financial incentives to perform additional services to increase their income, he said.