1-8
: 2s+3s dance RH across, giving LH to corners in St Andrews Cross set &
  turn corners into centre
9-16
: 1s+4s dance RH across, giving LH to corners in St Andrews cross set &
  turn to original places
17-24
: 1s+2s dance 1/2 R&L, 1s+3s dance 1/2 R&L
25-32
: 1s+4s dance 1/2 R&L, all set & cross RH
33-40
: All circle 8H round & back