{{1, 0, -1, 0, 0, 0, 0, 0, 0, 0, 0, 3, 1, 0, -2, -4, 0, -1, -1, 0, 2, 1, 0, 
  0, 0, 0, 1/2, 0, 0, -2, 0, 2, 0, -3/2, 0, 2, 1, -1/2, 0, 1, -3/2, 0, 0, 0, 
  2}, {0, 1, 0, -2, 2, 2, -4/3, -4, 1, 2/3, 4, 0, 0, 1, -4, 0, -1/6, 0, -1/6, 
  -1, 4/3, 1/6, 1/6, -4/3, -1/6, 1/6, 1/6, 5/12, -4/3, -5/3, -1/3, 8/3, -1/6, 
  -1/4, -13/12, 1, 1/12, -1/6, -7/12, -8/3, 1/12, 1/6, 1/12, 8/3, -1/12}}
