1-8
: 1s & 3s cast down & dance down outside of set turn outwards & dance back
  to place, 2s & 4s face up
9-16
: All dance RSh reels of 4 on sides
17-24
: All circle 8H round & back
25-32
: All set, 1s+2s also 3s+4s dance 1/2 RH across; All set, 1s+4s dance 1/2
  LH across **while** 2s & 3s cross to own side. 2 4 1 3