A vast sheet of ice was slipping under the aircraft no more than 240 meters below.

A sheet of paper slipped halfway out and stuck.

A thick sheet of paper slipped out onto the bed as he did so.

This sheet slipped from the clip that was holding it.

The sheet had slipped from her shoulders, revealing a pert rounded breast.

We stood in silence as the sheet encasing the little body slipped into the water.

As she approached, the sheet slipped down and he cursed.

He passed a sheet of paper to Soames, who had sat down on a chair slipped under him by the young woman.

In Luke's haste to be accommodating, his sheet was slipping even lower.

The sheet slipped further down, to her hips.