1-8
: 1 turn RH & cast 1 place, 2s+1s+3s set & 2s & 3s cross LH **while** 1s
  turn LH to face 3rd corner pstn
9-16
: 1s dance Hello-Goodbye setting & 1s petronella turn to 2nd place
  opposite sides
17-24
: 1s dance 1/2 reels of 3 across (1L with 2s, 1M with 3s), 1s dance 1/2
  reels across with other couple
25-32
: 2s+1s+3s Set+Link for 3 twice
33-40
: 3s+1s+2s chase clockwise 1/2 way, all set & cross RH.  2 1 3