1-8
: 1s dance down between 2s & cast to 3rd place, 1s dance down between 4s &
  cast up to 3rd place
9-16
: All circle 8H round & back
17-24
: 1s followed by 4s dance up between 2s+1s & cast to 4th/3rd places as 3s
  followed by 2s dance down & up (follow 1s+4s) & cast to 2nd/1st places
25-32
: 2s+3s also 4s+1s dance R&L. 2 3 4 1