1-8
: 1L followed by 1M casts & dances across to 2M place (1M to 2L place), 1M
  followed by 1L casts & dances across to 3M place (1L to 3L place)
9-16
: 1s+2s+3s chase anticlockwise all the way round back to place & 1s lead
  up to face 1st corners
17-24
: 1s set & turn corners (2H) ending 2nd place on opposite sides
25-32
: All set & 1s 1/2 turn RH **while** 2s+3s set again, 2s+1s+3s turn RH