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