He turned onto his back and brought her with him.

Now he looks out onto the back of a sign.

I rolled onto my back and looked up at him.

He rolled onto his back again, thinking of how different things might have been for him.

He rolled onto his back and looked up at her.

He rolled onto his back and looked around the room.

He turned onto his back to study the first part of the route.

I rolled over onto my back and went through the whole thing again.

Suddenly he moved, rolling onto his back to look up at her.

The pain made him roll quickly onto his back again.