1-8
: 1s set cross RH, cast off to 2nd place opp sides & turn RH to finish in
  the centre RH joined, facing 1st corners. (2s step up 5-6)
9-12
: 1st set to 1st corners, change places passing RSh; 2M+3L turn 1/4 RH to
  finish in centre with RH joined facing 3M/2L
13-16
: 2L+3L & 2M+3M set to each other & change places passing RSh, 2L+3M
  turn 1/4 RH to finish in centre RH joined facing 1L/1M
17-20
: 1L+2L & 1M+3M set to each other and change places passing RSh
21-24
: 1s turn 1.1/2 RH to face 1st corners (pstn)
25-28
: 1s+2L+3M dance 1/2 diag RSh reel of 4, 1s pass RSh to face 2nd corners
  (pstn)
29-32
: 1s+3L+2M dance 1/2 diag RSh reel of 4, 1s pass RSh to face 3rd corners
  (pstn)
33-36
: 1s+2L+3M dance 1/2 diag RSh reel of 4, 1s join RH on meeting
37-40
: 1s turn 1.1/2 RH to 2nd place own side **while** 2s & 3s set & cross RH
  to own side.  2 1 3