1-8
: 1s dance in & cast to 2nd place, 1s cast again & lead up between 3s to
  face 2s
9-16
: 2s+1s set facing each other, set to partners, 1s+3s set facing each
  other, set to partners & 1s passing LSh face 1st corners
17-24
: 1s turn 1st corners RH, turn Partner LH, turn 2nd corners RH & partner
  LH to 2nd place own sides
25-32
: 2s+1s+3s circle 6H round & back