1-8
: 2s turn LH, 2s cast 1 pl (L up & M dn) as 1s & 3s petronella turn to
  middle, 2s cross between 1s/3s & cast to 2nd pl as 1s & 3s petronella
  to opp side
9-16
: 1s & 3s set as 2s cross RH & all dance RSh reels of 3 on sides (2M up
  & 2L down)
17-20
: 1L+2M also 2L+3M change places RH (on sides), 1L+3L also 1M+3M change
  places LH (on sides)
21-24
: 3L+2M also 1M+2L change places RH (on sides), 2s turn LH to end
  facing 3rd corner (pstn)
25-28
: 2s change places with 3rd corners RSh, corner persons turn in middle LH
  to face their partners (in 4th corner positions)
29-32
: 1s & 3s pass partner RSh to change places & corner persons turn LH in
  middle to end in 2nd place own sides. (All now have new partners)

: Repeat with new partners