1-
: 1c set | 1c (1W leading) cast off ; 1c cross to 2plx (2c up) | 1c+3c change places LH on sides (2,3,1x,4)
9-
: 3c+1c L-Chain (2,3,1x,4)
17-
: RSh Reels4 on sides
25-
: 1c+4c Poussette (2,3,4,1x)

*Deviser's note* : Finish in the order 2, 3, 4, 1, 1st couple on opposite side, ready to start again.
Repeat the dance eight times through until everyone has danced from every place on both sides of the set and all dancers are back in original positions.