How could one combine succinctly two verbs with the same two objects with different prepositions? For example, if I can either add gifts to a box and remove gifts from the box, what would be the most natural way of saying that I can do both?
If I would only talk about the gifts, I could say "I can add and remove gifts;" if I would only talk about the box, I could say "I can add to and remove from the box." Now, how can I say both things at once?