1-8
: 3s followed by 1s dance down, cast up round 4s, 3s to 1st place, 1s to
  3rd place; all 4 couples turn partner RH, 3s & 1s face down, 2s & 4s
  face up
9-16
: All set twice, 2s dance in & cast up to 1s place as 3s dance down to 2nd
  place, 1s+4s dance similar, 1s casting to 4th place, 4s dancing up to
  3rd place, all set
17-24
: 2s+3s also 4s+1s dance R&L
25-32
: 2s+3s also 4s+1s dance Double Figs 8: 2s cast down, 3s cross
  up **while** 1s cast up, 4s cross down. End 2 3 4 1