1-8
: 1s turn RH 2.1/2 times (4 bars), 1L turns 2M LH then turns partner RH
9-16
: 1L turns 3M LH, turns partner RH, 1L turns 4M LH & turns partner RH
17-24
: 1M turns 4L LH, turns partner RH, 1M turns 3L LH & turns partner RH
25-32
: 1M turns 2L LH, turns partner RH, 1L turns 2M LH as 1M turns 2L LH, 1s
  turn RH in centre
33-40
: 1s similarly turn 3s LH, turn partners RH, turn 4s LH & turn partners RH
  to 4th place own sides (last turn uses the next first 2 bars of music)