Which preposition to use with dissimulated

as Occurrences 1%

He took therefore every possible care to dissimulate as to the number of his troops.

by Occurrences 1%

Under a smooth and placid countenance, unruffled and calm on all occasions, he practised when he pleased the profoundest dissimulation; and he dissimulated by telling the truth oftener than by concealing it.

for Occurrences 1%

For these reasons he dissimulated for a very long time, and to prevent any suspicion of his having changed sides and not maintaining and representing still at this time an attitude of unqualified opposition to Caesar as one of the leading spirits in the movement, he even made a public harangue against him, as a result of which he gained the tribuneship and prepared many unusual measures.

in Occurrences 1%

"Stupid owl of a Lorrainer!" said Sieur de Vins, commanding, on behalf of the League, in Dauphiny, on reading the duke's despatches, "has he so little sense as to believe that a king whose crown he, by dissimulating, has been wanting to take away, is not dissimulating in turn to take away his life?"

under Occurrences 1%

It even raged today, concealed in obscure sufferings, dissimulated under symptoms of headaches and bronchitis, hysterics and gout.

with Occurrences 1%

There was no way to dissimulate with him; he wished to honor me with some familiarities, and I stopped him immediately, but not in anger.

Which preposition to use with  dissimulated