1-8
: 1s set & cast 1 place, 1s dance 1/2 figs of 8 (1M up round 2s, 1L round
  3s)
9-16
: 1s+2nd corners dance RH & LH across
17-24
: 1s+2nd corners dance diagonal reel of 4 ending facing out 2nd place
  opposite sides
25-32
: 1s+1st corners dance a diagonal 'Mixed' Chain (as Men's Chain with
  corners passing LH in middle)
33-40
: 1s cast round 1st corners & cross diagonally to 2nd place own sides,
  2s+1s+3s turn partners RH