{{1, 0, 0, 1/3, 1/3, 2/3, -1/3, -1, -2/3, 0, 1/3, -1/3, -2/3, -1/2, 2/3, 
  2/3}, {0, 1, 0, 2/3, 4/3, -2/3, -2/3, 1, 0, -2/3, -1/6, -2/3, -5/6, 1/3, 
  1/3, -2/3}, {0, 0, 1, 0, -1, 0, 1, -3, 0, 0, 0, 0, 0, 0, 0, 2}}
