when you [plural] see them
when we (but not you) see them
when we (you and I) see them
when they see you [plural]
when they see us (you and me)
when they see us (but not you)
when you [plural] see them
when we (but not you) see them
when we (you and I) see them
when they see you [plural]
when they see us (you and me)
when they see us (but not you)