Which preposition to use with accessary

to Occurrences 24%

A knowledge of the captain's true character encouraged this trio in the benevolent purpose of aiding the honest old seaman in his wish to smoke, and Pith managed to give him a lighted paper, without becoming an open accessary to the plot.

before Occurrences 1%

And I do moreover offer a reward of $300 for each principal, if there be more than one, and $150 for each accessary before the fact, if there be more than one, who shall be apprehended after the day of the date hereof and brought to justice, to be paid upon his conviction of the crime or crimes aforesaid.

for Occurrences 1%

Departing from Lisbon on the 10th of May 1508, we sailed to the Cape Verd islands, where we remained twelve days taking in various accessaries for the voyage, when we set sail with a S.E. wind, the admiral, contrary to all our opinions, merely that he might presumptuously shew himself to be commander over us and our six ships, insisting upon going to Sierra Leone, in southern Ethiopia, which was altogether unnecessary.

in Occurrences 1%

Why should there be Accessaries in Ravishment any more than Murder?

Which preposition to use with  accessary