11.   Nothing makes a better mulch than a nice deep layer of fluffy snow, and nothing is easier to apply.

12.   Possibly the deep layer of Third World allegiances at the United Nations.

13.   Snow fell in Oklahoma and Arkansas, where a deep layer of cold air prevailed above the ground.

14.   Some crinolines are five layers deep.

15.   So they huddled, side by side, in deep layers of tattered sweaters under striped hospital pajamas, sharing both a bed and a miserable fate.

16.   The cratered surface also has steep cliffs and is covered by a deep layer of regolith, loose rocks and dust left over from collisions with other bodies.

17.   The disease produces a spongelike pattern of fluid-filled holes in the deep layers of the brain tissue known as white matter.

18.   The dunes, apparently composed of deep layers of dust, look smooth enough to ski upon.

19.   They were stacked two to three layers deep.

20.   The motorists are unable to move because there was no traction on the highway, which was covered in a deep layer of snow, ITAR-Tass said.