1-8
: 1s+2s+3s dance mirror reels of 3 on the sides (1s in/down to start)
9-16
: 1s turn RH and face down NHJ, 1s+2s set; 2s dance up to 1st place as 1s
  dance down and cast up round 3s to 2nd place.  2 1 3 4
17-24
: 1s turn 1.1/4 RH to face 2nd corners; 1s turn 2nd corners LH & turn 1st
  corners RH into lines of 3 across (1L between 2s, 1M between 3s)
25-32
: Lines of 3 Adv+Ret; 1s turn 1.1/4 RH to 2nd place own side.  2 1 3 4