Although physical growth is a highly regular process, all children differ tremendously in the timing of their growth spurts.

Rahmstorf suggests that the highly regular pattern would point more to an orbital cycle.

For the most part, the application of these suffixes to any word in the language is highly regular.

Most weather situations will cycle, since the Earth is forced by a highly regular energy source.

But he is not; he is living a highly regular life, under the dull, and often oppressive, laws of such places.

Suddenly a highly regular stone structure came into view.

Fortunately for learners, the language has a highly regular morphology.

Both languages have a highly regular grammar without difficult conjugations or declensions.

This reflects a highly regular change in pre-classical Latin.

This institutionalised a political dialogue with Israel, which was already taking place on a highly regular basis.