1-8
: 1C set and cast one plc (2s up); 1/2 fig 8 up btwn 2C **as** 3C turn BH  
9-16
: 1C 1/2 fig 8 dwn btwn 3C; all turn BH   213  
17-24
: 2C & 1C set and link; 1C,2C&3C set and link   
25-32
: All chase clw halfway; all three couples set and link  123  
33-40
: 1C set and cast off while 2C turn BH moving up and out to 1st plc: all three couples dance back to back  213