1-8
: 1s cross down to 2nd place **while** 2s cast up, 2s+1s set, 1s cross
  down to 3rd place **while** 3s cast up 1 place & 3s+1s set
9-16
: 1s cross down to 4th place **while** 4s cast up 1 place, 4s+1s set, 1s
  dance up to top crossing to original places
17-24
: 1M+2L also 3L+4M change places RH, all set, all cross RH & set
25-40
: All Men dance RH across 1/4 way, turn corner Lady LH, repeat with each
  corner until turning partner to end 1 2 3 4
41-48
: All dance 4 couple Poussette (1s to bottom)