Without preamble, he slid to his knees in front of her.

He slid to his knees, and the World faded behind the gray roaring.

He slid to his knees beside the bed, so I'd see his face.

The vampire fell backwards into the water, and I slid to my knees.

Then he made a sound, a broken word, and slid to his knees at his father's feet.

He slid to his knees the moment his feet touched ground.

He felt himself sliding to his knees, held up only by his shoulder upon the wall.

She came forward, slid to her knees before me.

He slid the blankets to his knees and the bed squeaked.

I slid to my knees, unable to stand, and pushed his hands away when he tried to help.