The names of all those people living with us tumbled through my mind.

Thoughts tumbled through his head over which he had little control.

And yet it was hard not to be, as ideas tumbled through her mind.

Thoughts tumbled through her mind in no order at all.

She found herself tumbling through the air, falling down toward the black water.

But even as the thoughts tumbled through her brain, she knew the reason wasn't really important.

He tumbled through an open door and crashed to the floor.

As she tumbled with him through the wall opening, the panel began to close.

Several possible answers to that question tumbled through Jack's mind.

She felt herself thrown out of her chair, tumbling through air or space.