1-8
: 1s set & cast 1 place, cross RH & cast to right to end 1L between 2s &
  1M between 3s
9-16
: 2s+1s+3s Adv+Ret (up/down), 1s change places RH & cast to
  right **while** 2M+3M & 2L+3L turn RH
17-24
: 2s+1s+3s Adv+Ret (across), 1s dance 1/2 Figs of 8 (1M round 2s, 1L round
  3s)
25-32
: 1s dance RH across (1L with 2s, 1M with 3s) & LH across with other
  couple