He was half way to the Chamber when a voice spoke behind him.

She spoke behind her hand and didn't meet my eyes.

As I reached for the door he spoke again, behind me.

He was half across the room before she spoke behind him.

He turned around and spoke into the room behind him, then moved out of sight.

Then his face turned away as he spoke to someone behind him.

I could not speak her name from behind the mask of my face.

But just as I turned to follow, a voice spoke behind me.

He rubbed his face with both hands, speaking behind them.

Just as I started up the steps someone spoke behind me.