1-8
: 1s+2s circle 4H round to left, 2s followed by 1s dance down between 3s &
  cast (2s to top place & 1s to 2nd place)
9-16
: 1s dance diag R&L. (1M down / 1L up) (3)1(2)
17-24
: 1s dance 1/2 Figs of 8 (1L up round 3s, 1M round 2s), all set & 1/2 turn
  partner RH
25-32
: All dance 3 couple Allemande ending with 1s casting to 3rd place