1-8
: 1s set, cross RH & cast, cross RH to 2nd place own side (2s step up 5-6)
9-12
: 1s Petronella turn **while** 2s+3s change places RH on sides to lines of
  3 across (1L between 3s at top, 1M between 2s at bottom), join hands &
  all set
13-16
: 1s Petronella turn to 2nd place opp side **while** 2s & 3s cross RH with
  partner, all join hands on sides & set. (3) (1) (2)
17-24
: Reels of 3 on sides (1s RSh to person on right to start)
25-32
: 3s+1s+2s circle 6H 1/2 round to left to own sides; 2s+1s+3s turn partner
  RH twice round (birls allowed). 2 1 3