4 10 ( 9 7 10 ) 2 2 8 3 6 11 1 7 7 13 2 14 1 4 1 5 . 4 1 9 2 8 3 12 8 1 5.
3 6 7 1 7 6 1 4 2 3 3 6 4 3 7 . 1 3 2 3 5 8 1 11 3 11.
11, 3 7 8, 2 4 5 4 2 3 2 4 2 3 5. 3 3 6 3 12 17 1 10. 7 10 3 2 8.
9
| 8 | 6 |
|---|
| 11 | 4 5 |
| 10 | 3 5 |
| 14 | 3 5 |
| 10 | 3 5 |
| 10 | 3 5 |
| 12 | 3 5 |
| 11 | 3 5 |
| 6- 10 | 2. 3 5 |
|
8 12
7 10, 10
8 4 9 1 7 10 ( 7 4 7 11 ) 2 7. 2
2° 2′ 1 2° 2′ 1 \ 5 / \ 5 2. 2° 1 2. 2° 1 \ 5 / 2. 2; 2. 2