*2 chords; on second chord 3C&4C change sides*

1–6
: 1c&4c Set | cross R | cast in [2c&3c move out]
7–8
: 1M dances petronella turn between 2c [to face down] **while** 4M dances petronella turn
  between 3c [to face up] **while** 1W+4W turn L ¾ to fin in ctr facing ptrs
9–
: 1c+4c Reel4 [finish 1M facing up, 4M facing down, W behind their ptrs]
17–
: 1c+2c & 4c+3c Reels3 across (RS, 1c/4c dancing as one person) [1c&4c fin in ctr ready
  for …]
25–
: 1c+4c RH across [to sidelines, 21x43x] ; 1c+4c face up/down, S and change pl LH
  [241x3x]