1-8
1c+2c & 3c+4c RHA ; 2c+3c LHA, 2M & 3W face out at end (1,2,3,4)
9-16
2M followed by 2W & 3W followed by 3M chase cclw to ends (1W & 4M step inwards on [9-10], 1M & 4W step inwards on [11-12]) (to 3x,1,4,2x) ; 1c+4c ½ R&L (3x,4x,1x,2x)
17-24
All set | cross RH, 1c & 2c face out at end (to 3,4,1,2) ; 1c & 2c cast up 2 while{4} 3c & 4c lead down 2 | all set (1,2,3,4)
25-32
1W dance down, out between 3M & 4M, round 4M to 4pl (2W+3W+4W up on [27-28]) |all set
33-40
1M dance down, out between 4W & 1W, round 1W to 4pl (2M+3M+4M up on [35-36]) | all set (2,3,4,1)