1-8
: 1s set, cross down RH between 2s & cast down behind 3s & dance up centre
  to 2nd place to face out on opposite sides
9-12
: 2s+1s+3s set (as in Double Triangles) 1s PdB out & turn right about to
  face in **while** 2s & 3s PdB in & turn right about to face out
13-16
: 2s+1s+3s set (Inverted Double Triangle formation), 1s PdB in **while**
  2s & 3s PdB out all turning R about for RH across
17-24
: 2s+1s+3s dance RH across on sides, 1s pass RSh & dance LH across on own
  side ending in lines across 1L between 2s & 1M between 3s
25-32
: Lines Adv+Ret, 1s turn RH 1.1/4 times to end in 2nd place on own sides