21.   If I could just take one example to illustrate this.

22.   Some simple examples will illustrate the point.

23.   The foregoing examples illustrate this point.

24.   These examples illustrate only some of the potential of the GIMMS package for the presentation of geographical information in map form.

25.   These examples illustrate the central problem of characterising chromosomal deletions -- how do you know when you have identified the target gene?

26.   Our example illustrates, however, that units that are performing badly and units that are performing well may have the same SMR.

27.   An hypothetical example can further illustrate the difficulties.

28.   The following example illustrates the problem.

29.   This example illustrates how we can use different dramatic frames to develop drama from story with this age group.

30.   The following example illustrates the problems involved here.