The Birling Dervishes

1–

1c dance below 3c | cast up (2c up) ; turn LH (or birl) to face 1cnr

9–

1c+1st cnrs ½ RSh diag Reel4, 1c pass LSh ; 1c+2nd cnrs ½ RSh diag Reel4, 1c pass LSh to 3cnr [pos]

17–

1c “Corners Pass and Back to Back” with 3cnrs: 1c normal “Pass and Turn”, pass RSh to 4cnr [pos] while{4} 3cnrs dance BtoB ; repeat with 4cnrs (3x,1,2x)

25–

1c turn 1½ RH (or birl) & face out in 2plx while{4} 3c+2c chase ½ way clw (2,1x,3) ; 1c chase ½ way clw while{4} 2c & 3c adv&ret diagonally (2,1,3)
After their 2nd turn, 1c wait 4 bars in 3pl & step down on [5–6] of the next repeat.

Longer instructions are at https://my.strathspey.org/u/murrough/BirlingDervishes.pdf