1-8
: 1s & 2s turn partners RH, set & 1s cast to 2nd place as 2s dance up
9-16
: 2s+1s+3s dance reel of 3 on sides with 1s crossing down to 3rd place
  opposite sides (2s out & down to pass 3s - LSh M's side & RSh L's
  side)
17-24
: 1s cross RH, cast RSh round 3rd corner to meet partner & turn LH 1.1/2
  times to face 1st corners **while** 2s+3s set & dance RH across 1/2
  way & chase clockwise to own places
25-32
: 1s dance 1/2 diagonal reel of 4 with 1st corners, pass RSh & repeat with
  2nd corners 1s ending in 2nd place opposite sides
33-40
: 3s+1s+2s turn RH & chase clockwise 1/2 way to own sides