We rolled back and forth on a patch of turf.

His words rolled forth with quiet power, like prophecy come to life.

He said it never got more than 25 or 30 feet into the air, rolling erratically back and forth.

The two men continued to roll back and forth on the ground.

Then she pointed to that head, rolling back and forth again.

Her eyes rolled back and forth in their sockets, trying to cover the whole room at once.

Beer bottles were rolling back and forth across the floor.

He rolled back and forth, as if unable to decide on appropriate body language.

Her head rolled back and forth, but she was laughing at him.

It had begun to roll back and forth at each surge.