3    11    11    11
  1  0  0  0  0  0  0  0  0  0  0
  0  0  1  0  0  0  0  0  0  0  0
 10 10 10  0  0  0  0  0  0  0  0
  0  0  0  0  1  0  0  0  0  0  0
 10  0  0 10 10  0  0  0  0  0  0
  0  0  0  0  0  0  1  0  0  0  0
  0  0  0  0  0  0  0  0  1  0  0
  0  0  0  0  0  0  0  0  0  1  0
  0  0  0  0  0  1  0  0  0  0  0
  0  0  0  0  0  0  0  0  0  0  1
  0  0  0  0  0  0  0  1  0  0  0