1–
: 1c+2c poussette [on bar 8, keep turning to fin facing down, W on M's right]
9–
: 1c&2c dance down | turn BH ; dance up | 1c cast off into 2plx
  **while** 2c dance up and loop into 1plx
17–
: 1M+2W advance past each other RS, pivot R to face, continue
  turning R about and cast to orig pl ; 1W+2M repeat
25–
: 1c+2c dance a tourbillon