1-8
: 1s+2s+3s dance mirror reels on the sides with 1s & 3s crossing to
  opposite sides on bar 1 & 5 respectively
9-16
: 1s+3s set, 3/4 turn RH & dance 1/2 reel of 4 (1L+3M 1/2 turn LH on
  bar 16)
17-24
: 3M+1L turn 1.1/2 times LH **while** 3L+1M chase clockwise 1/2 way round
  the set. 1s+3s set & 3/4 turn RH to own sides
25-32
: 1s+2s Set & Rotate:

: Set, rotate singly & dance on 1 place clockwise, change places RH on
  sides & dance on 1 place to own sides (1s in 2nd pl).  2 1 3