1-8
: 1s+2s also 3s+4s 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)
9-16
: 1L+3M dance Fig of 8 round 4s **while** 1M dances reel of 3 with 2s (RSh
  to 2L) also 3L dances reel of 3 with 5s (RSh to 5M)
17-24
: 1M+3L dance Fig of 8 round 4s **while** 1L dances reel of 3 with 2s (LSh
  to 2M) also 3M dances reel of 3 with 5s (LSh to 5L)
25-32
: All set, 1s & 3s cast 1 place & all Adv+Ret