1-4
: 1M+2L also 3M+4L set advancing to each other & 3/4 turn RH to finish
  back to back on 2nd corner diagonal **while** 1L+2M also 3L+4M dance
  anticlockwise round the set to change places to finish facing own
  partner on the diagonal.
5-8
: 1s+2s also 3s+4s dance 1/2 RSh reels of 4 to finish in original
  positions (Middle dancers pass partners RSh & dance down/up the set to
  original positions). 1 2 3 4
9-16
: 1s & 3s dance down 2 bars, turn partner 2H (2 bars); dance up & cast
  to 2nd/4th places facing up (2s+4s step up 15-16).  2 1 4 3
17-24
: All dance reflection reels of 4 on the side (Men pass LSh & Ladies pass
  RSh to begin)
25-32
: 1s+3s+4s dance the Knot 2 3 4 1