Here's an interesting rhythmic pattern, but then nothing happens — it's just repeated for the whole track.

There his skills are amazing: the alliteration, the assonance, the rhythmic pattern.

The repeating idea may be a rhythmic pattern, part of a tune, or a complete melody in itself.

The third step in the evolution was the total loss of a rhythmic pattern.

It contains a four-on-the-floor rhythmic pattern, while making heavy use of synthesizers and bass.