1-8
: 1s set, cross down RH to 2nd place opposite sides, set, turn LH 3/4 to
  finish 1L between 2s, 1M between 3s, facing opposite sides
9-16
: 1L+2s, 1M+3s dance 1/2 LSh reels of 3 across. Bar12 1s pass by Left to
  continue reels with other couples.  1s finish in middle 1L facing
  up, 1M facing down
17-20
: 1L+2L+3L also 1M+2M+3M dance RH across on own sides
21-24
: 1s dance out of end (1L up, 1M down) and cast to Right into 2nd place
  own sides **while** 2M+3M also 2L+3L set and change place RH on sides
25-32
: 3s+1s+2s Set & Rotate for 3 couples

: Set & rotate singly & chase clockwise to form lines of 3 across (Men
  facing down & Ladies up) all change places RH with partner & chase
  clockwise to own sides