To emphasize the similarity to poker play, a simple variation may be tried.

By the people themselves these changes are considered to be simple variations, which are of no consequence.

All of this was not hard to do, simple variations of the walls that protect most cities.

In the end, they settled for a whisper campaign, a simple variation on the unkind children?

For 3 or 4 players (5 with a simple variation).

What started out as a simple variation with shrimp became more elaborate when the local corn looked so appealing.

At its simplest, a fractal design is a simple variation of a pattern.

Some of these styles can often be seen as simple variations.

And most of the material being sung was simple variations on blues changes.

Peace - A simple variation played the opposite of War.