Which preposition to use with afloat

on Occurrences 11%

The survivors were afloat on a raft when rescued.

in Occurrences 7%

It seemed, curiously enough, to be a face that had long been mistily afloat in my shut eyes, a girl's face that had a trick of blending from time to time with the face of another I had better reason to know.

about Occurrences 4%

Various stories were afloat about Austin.

with Occurrences 3%

Nothing could exceed the crowd in the streets, in the hotels, and everywhere; the whole atmosphere was alive with the smoke of the fragrant weed, and all the hotels were afloat with the juice thereof.

at Occurrences 3%

Another circumstance which came before the committee was the following:Many arguments were afloat at this time relative to the great impolicy of abolishing the Slave Trade, the principal of which was, that, if the English abandoned it, other foreign nations would take it up; and thus, while they gave up certain national profits themselves, the great cause of humanity would not be benefited, nor would any moral good be done by the measure.

for Occurrences 3%

Other friends knew she had adopted a child, and of course all sorts of rumours were afloat for a time.

as Occurrences 2%

No end of comment was excited by his appearance, and a thousand conjectures were afloat as to the object of his visit.

of Occurrences 1%

Stories were afloat of a mysterious figure being occasionally seen in some old overgrown trackway or other, remote from turnpike roads; but when a search was instituted in any of these suspected quarters nobody was found.

after Occurrences 1%

He was threshing about in the deep water like a cat that has fallen overboard; and managing to keep partly afloat after a fashion; though it would have been all over with him long ere the power boat could be turned around and arrive at the spot where he struggled, gasping for breath, and sucking in much water.

Which preposition to use with  afloat