The next step is to play these short rhythm figures between different pitches to create riffs, and eventually to improvise with the rhythms. The idea is that you can play any pitches you like, but the rhythm remains the same every bar. The following example uses the rhythm from example 22 played on various pitches derived from the F Blues scale.
Here are some more set rhythm examples which use eighth note rhythms covering two bars. In these examples, the rhythm is shown first on one note and then as a riff using various pitches.