{{1, 0, -1, 0, 0, 0, 0, 2, 0, -3, -1, -1, 0, 1, 0, -1/2, 1/2, 0, -1/2, -1/2, 
  0, 0, 0, -5/2, 0, 3, 2, 1, 0, -1, -1/2}, {0, 1, 0, 1, -1/3, 1/3, -1/3, 0, 
  2, -2, 0, 0, -1, 1, -1/6, 0, 0, 1/2, 0, 0, 1/6, -2/3, -1/6, -1/3, -5/2, 
  4/3, 1/6, 1/6, 7/6, -2/3, 0}}
