And the helicopter sank swiftly, breaking out suddenly into the clear.

He was swiftly sinking into his most deeply metaphysical mood.

He finally cast loose, allowing the spacecraft to sink swiftly.

The body slid into the black water, and sank swiftly to the bottom of the Hudson.

And then all at once she sank swiftly and was gone.

But after the outcome, he swiftly sank into the political shadows.

He caught movement in the smoke and his heart rose for a moment, then sank again swiftly.

Despite this brave promise and threat, Clinton's hopes were sinking swiftly.

Population figures swiftly sank, but rose again in the latter half of the 17th century.

The cold sank swiftly into her bones, and there stayed.