Which preposition to use with fanwise

across Occurrences 1%

A couple of hundred yards ahead a long, white, vicious-looking craft was racing swiftly towards us, throwing up a wave on either side of her bows that spread out fanwise across the river.

as Occurrences 1%

She had taken up the poker and placed it standing against the bars so that it pointed up the chimney; and she was now using her apron fanwise as a bellows.

before Occurrences 1%

His head leaning back on the cushions, his arms folded across his breast, Lavretsky gazed at the furrowed plains which opened fanwise before him, at the cytisus shrubs, at the crows and rooks which looked sideways at the passing carriage with dull suspicion, at the long ridges planted with mugwort, wormwood, and mountain ash.

for Occurrences 1%

Through it all the buzzards sit on the fences and low hummocks, with wings spread fanwise for air.

from Occurrences 1%

Little showers of corn flung out fanwise from his hand; a kindly clouded sky, with a promise of the faintest little misty rain.

to Occurrences 1%

So also was the road itself beyond the Iowa River, and for that matter it got to be less and less a beaten track all the way as the wagons spread out fanwise to the various fords and ferries and as the movers stopped and settled like nesting cranes.

toward Occurrences 1%

By the end of the dry season the water trails of the Ceriso are worn to a white ribbon in the leaning grass, spread out faint and fanwise toward the homes of gopher and ground rat and squirrel.

under Occurrences 1%

The speaker spread his first and second fingers fanwise under the big, interested beak.

Which preposition to use with  fanwise