21.   The opaque glasses used for making the beads provide us with a somewhat different level of inference.

22.   The projects were pitched at a number of different levels.

23.   The projects were pitched at different levels, so that in the strictest sense the students were working in a parallel fashion.

24.   The step can be set at three different levels and each level increases the intensity of the work-out by percent.

25.   The story can be understood on many different levels.

26.   The three areas can be described as ones of political - religious mediation occurring at different levels of social process.

27.   The town is built on different levels.

28.   There are different levels, and it just depends on how important working is to you.

29.   There can be a number of different levels of explanation.

30.   There is a further complication in that individuals hold views about health at a variety of different levels of analysis.