The dog rolled over on its side and went to sleep.

She rolled over on her side to look up at him.

She was turned away from us, rolled over on her side.

He rolled over on his side and looked up, trying to see more clearly.

He rolled over on his side to face her, already smiling.

She rolled over on her side, facing away from him.

He was rolled over on his side, facing the other way.

By a painful effort he rolled over on his side.

He slipped into bed, and rolled over on his side.

Then he rolled over on his right side, away from her.