WordNet sense 1 (give to, and receive from, one another):

change, exchange

WordNet sense 2 (cause to change places):

transpose, counterchange, transpose

WordNet sense 3 (reverse (a direction, attitude, or course of action)):

alternate, flip, flip-flop, switch, tack, alternate

WordNet sense 4 (mutual interaction; the activity of reciprocating or exchanging (especially information)):

give-and-take, reciprocation