Which preposition to use with charmides

in Occurrences 1%

"Tell me, sweetheart (saith Tryphena to a lovesick Charmides in [5701]Lucian), what is it that troubles thee? peradventure I can ease thy mind, and further thee in thy suit;" and so, without question, she might, and so mayst thou, if the patient be capable of good counsel, and will hear at least what may be said.

Which preposition to use with  charmides