If there is lack of space, 2c+3c may step down on [19-20], and 2c step up on [23-24]
Dance A, then B with inside in turn 1W, 2W, 3W, 4W, then 1M, 2M, 3M, 4M (who dance with the W), finish with A
Memorize: centre dancer Turns R,L,L,R, then Reels Rsh to P, Lsh across
2 chords. On 2nd chord 1W crosses down to R of P, 2W moves 1 place up and 2M crosses to her place, so 1c faces 2c across.
Notes: The RSCDS prescribes a 4c set, but the tradition is a longwise set 'for as many as will'.