1-4
: All set to partners. Ladies dance on one place clockwise, by passing
  partner RSh
5-8
: All set to 1st new partner. The Ladies pass new partner LSh & dance on
  one place clockwise to 2nd new partner.
9-16
: 1s+3s Adv+Ret, dance BtoB with person opposite.
17-24
: 2s+4s repeat bars 9-16
25-28
: All set to 2nd new partners. Ladies stand still **while** Men pass 2nd
  new partner by RSh & dance on one place anticlockwise.
29-32
: All set to 3rd new partners. Ladies stand still **while** men pass 3rd
  new partner by LSh & dance on one place anticlockwise to original
  partner. (All are now 1/2 way round the set)
33-36
: 1s+3s dance 1/2 R&L
37-40
: 2s+4s dance 1/2 R&L
41-48
: All dance 8H round & back