1-8
: 1s+2s+3s dance reflection reels of 3 on sides (1s in/down) finishing
  BtoB in centre 2nd place facing own sides (2s in 1st place)
9-16
: 2s+1s+3s dance Reverse Double Triangles (1s move to Left throughout). 1s
  end in centre BtoB, Man facing up, Lady down
17-24
: 1M+2s & 1L+3s dance RH across (3 bars), 1s pass RSh to dance LH across
  with other couple (3 bars), 1s end in 2nd place opp sides. All set.
25-32
: 1s dance 1/2 Fig 8, 1M up round 2s, 1L round 3s to 2nd place own sides.
   1s turn RH  2 1 3 4