1-8
: 1s set advancing passing RSh, 1M+2L & 1L+2M 1/2 turn nearer hand &
  repeat back to places
9-16
: 1s lead down below 3s & cast up, meet, lead up to top & cast to
  place **while** 2s cast up & lead down & cast up round 3s to place,
  1s+2s set
17-24
: 1s dance reels of 3 on own sides (1s in & down to start)
25-32
: 1s dance part reels of 3 on sides all crossing at the top to end 3 1 2
  on opposite sides & all set
33-40
: 1s cast down 1 place, cross RH, cast up to 2nd place **while** 2s+3s
  cross RH, set on sides & change places RH, 2s+1s+3s set