Which preposition to use with plottings

of Occurrences 15%

"Intrigue would eat its vitals away; the plottings of inner circles who could plan what they would and give account to no one, would be a corruption seated at its very heart.

among Occurrences 1%

"We are told," he said sternly to the prisoner, "that you are a follower of the man Charles; that you have been already engaged in plottings among the good citizens of London, and we shrewdly suspect that your presence here bodes no good to the state.

through Occurrences 1%

" "Caesar is much more likely to learn of the plotting through his own informers, and to try to terrify the generals by killing their supporters here in Rome," said Marcia.

with Occurrences 1%

While he conducted the initial plottings with the rubber cup which carried sounds to one of the most expensive senses of hearing in America, Jack was gazing out of the window, as if his mind were far away across the cactus-spotted levels.

Which preposition to use with  plottings