1-8
: 1s+2s also 3s+4s dance RH across, 2s & 3s cross LH **while** 1s+4s chase
  clockwise 1/2 way
9-16
: 4s+2s dance "Mirror Ladies' Chain" (Men cross RH, Ladies turn Men LH on
  side) **while** 3s+1s dance (normal) Men's Chain ending with 4L+2M
  & 3L+1M turning RH 1.1/2 times
17-24
: All dance RSh reels of 4 on the sides & end with 4s & 1s facing out
25-28
: All Bal-in-Line, all 3/4 turn RH person on right into lines of 4 across
  with 4s & 1s in middle facing up/down
29-32
: All Bal-in-Line & all 3/4 turn RH person on right onto sides
33-36
: 2s+4s chase clockwise 3/4 round square to end on opposite sides
  with 1s+3s dancing likewise
37-40
: 2s+4s also 1s+3s cross (Ladies pass between Men) & Ladies change places
  RH to end 2 4 1 3