With an instinct as old as the human species, she rubbed herself against that unyielding surface.

Ikuro went across and placed his fingers against the smooth, unyielding surface, understanding at once.

Few things were more painful than having to walk- or run- on unyielding surfaces in one's bare feet.

He bounced off the unyielding surface and fell forward.

At the hump behind its mouth, she crouched and beat her fists against the unyielding surface.

And she found herself on a hard, unyielding surface.

On tiptoe he could stretch and touch its smooth, unyielding surface.

He lay perfectly still on the unyielding surface where he'd been tossed.

The drifting skylands were up and the uneven, unyielding surface on which he lay, down.

They decide to take a dive in themselves - and end up bashing their heads on the hard, unyielding surface of the money.