I could see his chest rising and falling regularly; perhaps he had merely slipped from unconsciousness into sleep.

His eyes were closed, his chest rising and falling regularly.

Now, to put the matter in a popular phrase, it might be true that the sun rises regularly because he never gets tired of rising.

The sea level on earth regularly rises and falls due to climatic changes.

The number of musicians who performed regularly rose from 20 to 50 by 1953.

It was still unconscious, breathing steadily, the blanket rising and falling regularly.

Bamford paid more than fair wages, which rose regularly, and annual bonuses based on reports of individual worth.

Wall Street, it is said, is an odd sort of market, a place where demand regularly rises as the price goes up.

In the winter, he would regularly rise before dawn and train on his own for two hours before giving lessons.

It regularly rises to the surface of the water and takes a gulp of air.