Stone smiled, but the smile did not touch his eyes.

A sad smile touched one side of his face, for a while.

He looked at York, and a smile touched his lips.

Then he smiled - but the smile didn't touch his eyes at all.

A small smile touched his lips, as if from far away.

A small smile touched his lips as he looked about him.

The strange little smile on her lips did not touch them.

A very faint smile touched her face and was gone.

The small smile touched the corners of her mouth again.

A little smile had touched the corners of his mouth.