As the girl starts to open her mouth, you step forward, behind him.

The President got out of his chair and stepped to the window behind him.

I stepped away from the others, behind the third base line.

A while after that, he stepped behind the tree and did not return.

A man in a blue summer suit stepped into the room right behind Michael.

A fourth man stepped from behind a door in the back.

She stepped behind Will and waited for him to take over.

She stepped behind the mirror, and I could see her no more.

He rose from the table and stepped behind the driver.

As though in answer, Jamie stepped into the room behind me.