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