1-8
: 1M casts & turns 3L L H to end in 2nd place opposite side, 1L casts &
  turns 3M RH to end in 2nd place opposite side
9-16
: 2s+1s dance RH across, 1s+3s dance LH across & 1s end facing 1st corners
17-24
: 1s set & turn 1st corners, set & turn 2nd corners
25-32
: 1s dance reels of 3 on opposite sides giving LSh to 1st corners & cross
  RH to 2nd place own sides