Which preposition to use with acumen

of Occurrences 17%

So generous were the newspaper references to the acumen of these two terrors of the criminal classes that it was to be assumed that anything which inadvertently escaped one of them would be pounced upon by the other.

in Occurrences 7%

Therefore with all the more warmth do I congratulate those seasoned adventurers, AGNES and EGERTON CASTLE, on their acumen in discovering such a setting as that of Wolf-lure (CASSELL).

as Occurrences 1%

Surely Vergil was gifted with as much critical acumen as Lucan.

to Occurrences 1%

It was said that when the judges, in the exercise of their judicial functions, got to a "tight place," they adjourned the court, and devoted their legal acumen to picking out clauses from the statutes of the old States, to be adopted, in order to meet the circumstances; but these stories were, probably, to be received a little after the manner of the slanderous reports of the Van Twiller administration, of Knickerbocker memory.

Which preposition to use with  acumen