A1 1s cast down outside of set. They return to stand outside 2s in a line of four, neighbours facing A2 Line does a reel of four plus one extra change, 1s finishing between 2s, all facing down the set B1 1s, followed by 2s lead down. 2s arch, 1s lead under to place B2 Swing and change once and a half to change plpaces with other couple