| π | 4 |
| BC |
| AE |
| n1 |
| n2 |
| π |
| 4 |
| MA |
| PF |
| ||
|
| ||
|
| ||
| 2 |
| 2 |
| 3 |
| 3 |
| 3 |
| BC |
| AE |
| 3 |
| BC |
| AE |
| 3 |
| BC |
| AE |
| n1 |
| n2 |
| BE |
| EP |
| 3 |
| EF |
|
|
| n1 |
|
| n2 |
| n1 |
| n2 |
| ||
| 2 |
| π |
| 4 |
| n1 |
| n2 |
| n1 |
| n2 |
| n1 |
| n2 |
| ||
| 2 |
| y+1 | ||
|
| MA |
| MA |
| 3 |
| PF |
| 3 |
| MA |
| PF |
| ||||
|
|
| ||
|
| ||
|
| ||
| 2 |
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