1-8
: 1s+2s+3s turn RH, chase clockwise 1/2 way & face down in prom hold
9-16
: 3s+2s+1s promenade down & round to left, 1s cast 1 place to face 1st
  corners
17-24
: 1s set & turn 1st corners, set & turn 2nd corners ending in original
  places
25-32
: 1s dance diag R&L