1.   A brief review of the structure of sierra society will illustrate this point.

2.   A few examples will suffice to illustrate the point.

3.   A simple example will illustrate the point.

4.   A simple example will illustrate these points.

5.   A tale of two telephone companies illustrates the point.

6.   An as-yet-unproven system called J-STARS, getting its baptism of fire in the Gulf, illustrates the point.

7.   Are photographs of children at work shown or even videos used to illustrate points made in reports?

8.   Both Kemp and Gore referred to real life people to illustrate their points.

9.   But he illustrates his points with telling anecdotes that make good, and fast, reading.