1-8
: 1s+2s set advancing & dance RSh round partner 1.1/2 times spiralling out
  to opposite sides & circle left 4H round 1/2 way
9-16
: 1s+3s repeat above figure
17-24
: 1s lead up between 3s & out behind 2s to top, 1s turn 2H
25-32
: 1s+2s dance the Knot