| A | A | A | A | A | A | A | A | A | A | A | A | A | A | A |
| B | B | B | B | A | B | B | B | A | B | A | B | A | B | A |
| A | B | A | B | A | A | A | B | A | B | A | B | A | B | A |
| A | B | A | B | B | B | A | B | A | B | B | B | B | B | A |
| A | B | A | A | A | A | A | B | A | A | A | A | A | B | A |
| A | B | B | B | A | B | B | B | A | B | B | B | B | B | A |
| A | A | A | B | A | B | A | A | A | B | A | A | A | B | A |
| A | B | B | B | A | B | B | B | B | B | B | B | A | B | A |
| A | A | A | B | A | A | A | B | A | A | A | A | A | A | A |
| A | B | B | B | B | B | B | B | B | B | B | B | A | B | A |
| A | B | A | A | A | B | A | A | A | B | A | A | A | B | A |
| A | B | A | B | A | B | A | B | A | B | B | B | A | B | A |
| A | A | A | B | A | B | A | B | A | A | A | B | A | B | A |
| A | B | B | B | B | B | A | B | B | B | B | B | B | B | B |
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