1-8
: 1s set & change places RH, 1s+2s set to & change places RH with
  partners.  1 (2) 3
9-16
: 1s+2s+3s set to & change places RH with partners, 1s+2s+3s advance
  setting & 1/2 turn partner 2H.  1 (2) 3
17-24
: 1s+2s+3s dance Grand Chain (1s cross to start)
25-32
: 1s+2s dance 1/2 R&L, 1s 1/2 turn RH