Rolling to the right, the two men separated long enough to gain their feet.

I took his hand and by it gained my feet.

Turning, I saw the big man had gained his feet.

He looked back, trying to see if the policeman had gained his feet.

He struggled to gain his feet, and failed the first time.

There was no time to run himself, even could he have gained his feet.

When she came up again, he'd already gained his feet.

He gained his feet and stood very still for perhaps a minute.

He managed to gain his feet, and that was all.

He tried to gain his feet, holding on to the wall, and staggered.