1-8
: 1L & 2M set twice, turn RH to places
9-16
: 1M & 2L set twice, turn LH to places (1M facing out)
17-24
: 1M followed by partner casts behind 2M & crosses up, casts behind 2L &
  crosses to 2nd place own side
25-32
: 2s+1s dance RH across, LH back