1.  A Antibiotics in your system can affect a permanent wave, giving poor or no results at all.

2.  A back-up power system at the coach station did operate but only lasted three hours.

3.  A basic information system merely classifies and stores data.

4.  A basic task in political analysis is to determine whether there are some criteria by which political systems can be classified.

5.  A bug in the system was quickly fixed.

6.  A cable system has two types of customers-advertisers and consumers who subscribe to a package of programming offered by the cable operator.

7.  A cellular phone is really a mobile radio system that sends a signal out over public airwaves.

8.  A classification system for economic consequences issues in accounting regulation - John Blake.

9.  A community psychiatry system was adopted which had the mental health centre at the middle.