1-8
: 1s cast & dance down behind own lines & turning outwards dance back to
  top
9-16
: 1s turn RH, cast & turn LH 1.1/4 times to end 1L between 2s in line
  across facing 1M between 3s
17-24
: 1L+2s & 1M+3s set twice (1s turn left to own sides in 2nd set), 2s+1s+3s
  set twice on sides (1s turning to double triangle position in 2nd set)
25-32
: 1s dance Double Triangles with 2s+3s & cross to 2nd place own sides