1-8
: 1s dance down & lead back to top (2s+3s step in)
9-16
: 1s+2s+3s Promenade 1s+2s remaining in middle
17-24
: 1s cast to 2nd place as 2s dance up, 1s dance 1/2 Fig of 8 round 2s &
  set
25-32
: 2s+1s+3s Adv+Ret, 1s turn LH to face 1st corners
33-40
: 1s turn 1st corner RH, partner LH, 2nd corner RH & 1/2 turn partner LH
  to 2nd places