1-8
: 1s dance down between 3s (2s step up), turn inwards (PdeB) & face up; 1s
  turn 3s NH & 1/2 turn 2s with other hand. 1 2 3
9-16
: 1s+2s+3s dance Inveran reels of 3 on the sides (1s crossing down to
  start and crossing back to own side) to finish 1 2 3
17-24
: 1s cross RH (2s step up 19-20), cast below 3s, meet & dance up to
  face 1st corners
25-32
: 1s+1st corners dance 1/2 diag reel of 4, pass LSh; 1s+2nd corners
  dance 1/2 diag reel of 4, to finish (3) (1) (2).
33-40
: 3s+1s+2s Set+Link for 3 twice. End 2 1 3