The sun slipped swiftly behind the western peaks, and cool night breezes stirred the leaves.

Swiftly slip the numbered ring on to one of its legs.

The guard swiftly slipped the bribe into a pocket of his jacket, looking to either side as he did so.

The moon, fat and red, slipped swiftly up the purple sky.

He had seized it as it was slipping swiftly by him.

The time slipped swiftly by as only such time can.

The beast looked about, turned, and swiftly slipped into the trees.

Europe may swiftly slip into a dangerous form of decadence.

His fingers picked up the manuscript, and he slipped swiftly out into the night.

An instant later she realized I was looking at her, and the mask slipped swiftly into place.