1-8
: 1s cross down & cast down behind 3s, cross up between 3s & cast up
  behind 2s
9-16
: 1s followed by 2s+3s dance down, 1s followed by 2s+3s dance up & 1s cast
  to 2nd place as 2s dance to top
17-24
: 1s pass LSh to dance RH across with 1st & 2nd corners, pass RSh to dance
  LH across with 3rd & 4th corners
25-32
: 1s dance reels of 3 across (M with 2s, L with 3s)