1.   Employees are paid bonuses based upon the production of their work group over a predetermined standard.

2.   All parties to the Afghan conflict had been invited to talks, which were postponed after disagreements arose between the rival groups over the conference.

3.   Patients reported about three times as many undesirable events in the six months preceding their illness as the comparison group over the same period.

4.   Authorities have had varying degrees of success consulting with black and minority ethnic groups over care plans.

5.   Meanwhile, Belfast is bracing itself for a vicious war between rival republican terror groups over drugs.

6.   And even the administration acknowledges the possibility of getting into a bidding war with anti-Aristide groups over legislative votes.

7.   Balance a variety of selections from all food groups over the course of day and week.

8.   But intramural warfare has broken out among anti-smoking groups over what stance to take on the tobacco legislation.