1-8
: 1s+2s+3s dance DoSiDo & cross RH
9-16
: 1s+2s+3s repeat
17-24
: 1s+2s+3s dance RH across & LH back
25-32
: 1s weave 'out & in' around 2s+3s+4s on own sides back to place
33-40
: 1s cast to bottom on own sides followed by 2s+3s+4s, form an arch &
  2s+3s+4s dance under to new places