1-8
: 1s set, cast 1 place, 1s dance down between 3s & cast back to 2nd place
  on own sides
9-16
: 2s+1s+3s turn RH & chase 1/2 way round clockwise
17-24
: 3s+1s+2s dance DoSiDo, set & 1/2 turn partners RH for Allemande
25-32
: 3s+1s+2s dance Allemande