1-8
: 1s cast (2s step up) turn 3/4 RH; 1s cast LSh round 1st corner to 2nd
  place opp sides, cross RH & face out
9-16
: 2s+1s+3s dance RSh reels of 3 on sides (1M up, RSh to 2M, 1L down, RSh
  to 3L), 1s pass LSh to opp sides
17-24
: 2s+1s+3s dance LSh reels of 3 on sides (1M up, LSh to 2L, 1L down, LSh
  to 3M), 1s pass RSh to own sides facing out
25-32
: 1s dance behind own lines to 4th place **while** 3s+4s circle 4H round
  to left moving up 1 place; all 4 couples turn partner RH. 2 3 4 1