1-8
: 1s set, cast 1 place, cross down RH & cast up to 2nd place opposite
  sides
9-16
: 1s dance reflection reels with 2s+3s (1s dance in & up to start) & end
  facing 1st corners
17-24
: 1s set & turn 1st corners RH, set & turn 2nd corners RH
25-32
: 1s dance LSh reels of 3 across dance (M with 2s & L with 3s), 1s end in
  centre facing own sides
33-40
: 1s dance Double Triangles & end in 2nd places