1-8
: 1s set & cast 1 place, dance down between 3s & cast back to 2nd place
9-16
: 2s+1s+3s set & cross RH, all chase clockwise 1/2 way. 3 1 2
17-24
: 1s dance RH across (1L with 3s at top, 1M with 2s), LH across with other
  couple
25-32
: All chase anticlockwise 1/2 way, all cross LH & set. 2 1 3