x\y
1
0
0
0
0
1
1
1
0
0
0
0
1
| x\y |
|
|
|
|
|
|
| 1 | 0 | 0 | 0 | 0 |
|
|
| 1 |
|
|
|
|
|
|
| 1 |
|
|
|
|
|
|
| 1 |
|
|
| 0 | 0 | 0 | 0 | 1 |