1-8
: 1s slip step down & back
9-16
: 1s cast to face 1st corner, set to 1st corner, set to 2nd corner & set
  to partner up/down in the centre
17-24
: 1s turn RH 1.1/4 times to 2nd place opposite side & dance 1/2 reels of 3
  on sides giving RSh to 1st corner
25-32
: 1s chase anticlockwise round end couples (M up & L down) to 2nd place
  own side **while** 2s+3s turn RH, 3s+1s+2s dance 1/2 reels of 3 on
  sides