12 3s dance up over 1st position and cast in 2nd position while {bar 11-12} 2s cast in 3rd position (1 3 2) 13-16 2s followed by 3s and 1s chase clw to opposite side. (2x 3x 1x)
17-24
28 2s+3s+1s Rights and Lefts for three couples
29-36
32 2s+3s+1s cross LSh (231) and with a wide curve to the right go to your place