1-8
: 1s set, cast (2s step up); 1s dance down NHJ between 3s & cast up to 2nd
  place
9-16
: 1L+2s & 1M+3s dance reels of 3 across, 1s pass 1st corners LSh to
  start. 1s pass LSh to face 1st corners again
17-24
: 1s dance Corner Pass+Turn with 1st corners; 1s repeat with 2nd corners
  (corners dance RSh round each other rather than give hands)
25-32
: 2s+1s+3s chase clockwise round to end 2 1 3