A1: Men take hands and fall back a double; come forward turning single. Women the same.
A2: R-hand star half way, turn single. Twos, followed by ones, cast down into line of 4 facing up, ones outside.
B: Forward a double and back, bend the line (all improper). Ones cast down into 2nd place and cross over, while twos lead up into 1st place, crossing.