1-8
: 1s & 4s set, dance in & cast 1 place, dance RH across 1/2 way (1s+4s
  remain in middle). 2(4)(1)3
9-12
: 1s & 4s join hands with corners facing clockwise to form St Andrews
  Cross & wheel 1/2 way 2s/3s end on sides 1s/4s in middle facing
  corners
13-16
: All set & change places with corners RH
17-24
: All set & change places with corners LH & reform St Andrews Cross, all
  wheel 1/2 way (2s/3s end on sides)
25-32
: 4s & 1s lead out ends crossing & cast in 1 place, all turn partners RH
  to end 2 4 1 3