1-8
: 1s set & cast 1 place, 1s set & cross RH
9-16
: 1s dance reels of 3 on opposite sides giving RSh to 1st corner
17-24
: 1s set & cast 1 place, 1s cross RH & cast up to 2nd place as 3s dance in
  down to 3rd place
25-32
: 1s dance reflection reels of 3 on own sides (1s in & up to start)