1-8
: 1s cross RH & cast; 1L dances down between 3s & casts up **while** 1M
  dances up between 2s & casts down to end 1s in 2nd place own side (2s
  step up 7-8)
9-16
: 2s+1s+3s Adv+Ret; all 3 couples turn partner RH
17-24
: 1L+2s & 1M+3s dance RH across, 1s pass RSh to dance LH across with other
  couple. 2 1 3
25-32
: 2s+1s+3s circle 6H round & back