He tried to move his hands but she tightened her grip.

She tried to back away, but Seven tightened her grip on the girl's hand.

When she started to walk away, he tightened his grip.

She tightened her grip on him and started into the hall.

Were he to tighten his grip, I would be dead.

But cold fear was tightening its grip on him now.

He tightened his grip on her hand as she started to move.

The couple would first tighten their grip on each other.

She tightened her grip once more, as if to make sure he was still there.

The family has also tightened its grip on King's work.