1-8
: 1s+2s+3s cross RH & chase clockwise 1/2 way round, 3s+2s+1 cross RH to
  opp sides (3) (2) (1)
9-16
: 1s set, cast up 1 place (2s step down 11-12); 1s lead up, cross & cast
  to 2nd place own side (3) 1 (2)
17-24
: 1s dance RH across (1L with 3s at top, 1M with 2s in 3rd place), 1s swap
  ends to dance LH across with other couple
25-32
: 1s dance Diag R&L (1M down, 1L up) Finish 2 1 3