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