1-8
: 1s cross RSh, cast (2s step up 3-4) & dance 1/2 Fig of 8 round 2s to
  finish facing 1st corners
9-16
: 1s dance 1/2 diag reel of 4 with 1st corners, pass RSh, dance 1/2 diag
  reel of 4 with 2nd corners. (3) (1) (2)
17-24
: 1s dance 1/2 reels of 3 on sides giving LSh to 1st corners, 1s dance 1/2
  reels of 3 across giving LSh to 3rd corners.  2 1 3
25-32
: 2s+1s+3s Adv+Ret; all dance RSh round partner.  2 1 3