1-8
: 1C&2C + 3C&4C circle to the left for 6 slip steps, on bar 4 pull LSh back to pivot round half way, chase anticlockwise back to place.

9-16
: 1C&2C  + 3C&4C dance 4 hands across and back.
 
17-24
: 1C cross RH, cast, dance down between 3C, cast round 4C (2s 3s 4s step up), cross RH to own sides in 4th place.
   
25-32
: All set on sides, cross over with M making arches (W go under M’s arches passing partner RSh), set, cross back with W making arches (M go under W’s arches passing partners RSh).