Which preposition to use with scum

of Occurrences 61%

It was the Elderly Naval Man, you recallthe two of them being the ship's sole survivors on the deserted island, and both of them lean with hungerit was the Elderly Naval Man (the villain of the piece) who "ups with his heels, and smothers his squeals in the scum of the boiling broth.

from Occurrences 8%

Let it boil up, then carefully take away all scum from the top.

on Occurrences 4%

The grease from his body floated up, and made a scum on the surface.

to Occurrences 2%

"'The kettles must be carefully watched and plenty of wood brought to keep them boiling, and during the process the sap, or syrup, is strained; lime or salaeratus is added, to neutralize the free acid; and the white of egg, isinglass or milk, to cause foreign substances to rise in a scum to the surface.

into Occurrences 1%

Quickly the usual city crowd gathered about the fighting men and a second later the slum saloon in front of which they were battling, emptied its filthy scum into the street, all anxious to enjoy the combat.

in Occurrences 1%

The only thing that had a chance with these monsters to get any share of the Food were the rushes and slimy green scum in the water and the seedling weeds in the mud at the bottom.

at Occurrences 1%

He saw Mr. Carrington stoop down by the side of the pool, with his hand against the old alder stem, and peer into the water, but of course he could not appreciate the surprise and pleasure with which Mr. Carrington beheld the big unfamiliar-looking blobs and threads of the algal scum at the bottom.

over Occurrences 1%

John and me had got married just a month before Evy died in October, and gone to live up the hollow a small piece from maw, and even then she were complaining of a leetle scum over her eyes.

through Occurrences 1%

The purpose of the plank across that brook was to throw over to the other bank a dreadful-looking scum through which the cattle would not put their noses to drink above the plank, although they would drink the water on one side below it.

as Occurrences 1%

'To be saddled with such a scum as this that fails you in the hour of need!' said the Duke d'Alencon on hearing those words.

Which preposition to use with  scum