Once they made the money, then he could walk away.

He called me back when I started to walk away.

She made a move to walk away, but he held her in place.

Then I turned my back on her and walked away.

He could walk away, down the street, go back home and try to start his life.

All she had to do was open the door and walk away.

He started to walk away and two men stopped him.

If he had been a man and dead, she could have walked away.

Not until he walked away would she feel free of him.

Then he turned his back and walked away without another word.