1-8
: 1s+2s+3s petronella turn into centre, set & turn partner 1.1/4 times
  back to places
9-16
: 1s+2s+3s circle 6H round & back
17-24
: 1s+2s+3s advance, raise hands & retire, repeat
25-32
: 1s+2s 1/2 turn RH, twirl & dance out to opposite sides & chase clockwise
  to own side.  2 1 3