1.   Chemometrics and analytical data extraction are the main topics covered in the computer corner.

2.   I Decided to rearrange it by main topics and then subheadings.

3.   Some briefings even lay down the report structure and main topics to be covered.

4.   The first theme was, in different guises, consistently the main topic of debate for professionals.

5.   The key factor, phrase or word is more important than the main topic.

6.   The main topic for discussion will be finding a job.

7.   The main topic on the agenda of the therapy class was, to start with anyway, Henry.

8.   The main topics covered are finance, health and leisure, together with the social aspects of adjusting to retirement.

9.   The main topics covered are finance, health and leisure.