1-8
: 1s lead down the middle & back
9-16
: 1s+2s dance Poussette with 1s ending BtoB ready for double triangles
17-24
: All dance Double Triangles & 1s end facing out on own sides
25-32
: 1s cast to right & dance Figs of 8 across **while** 2s+3s dance reels of
  3 on sides (1s interacting with 2s+3s in reel)