| | | | | | | | | | | | | | | |
| | | | |
| | | | |
| 0 | 0 | 0 | 0 |
| 0h2 2 | 0h2 2 | 0h2 2 | 0h2 2 |
| 2 | 2 | 2 | 2 |
| 0 | 0 | 0 | 0 |
| | | | | | | | | | | | | | | |
| | | | |
| 0 | 1 | 0 | |
| 0 | 0 | 2 0 | 0 0 |
| 0h2 2 | 0h2 2 | 0 4 | 0 0h2 2 |
| 2 | 3 | | 2 |
| | | | |
| | | | | | | | | | | | | | | |
| | | | |
| 0 | 1 | 0 | |
| 0 | 0 | 2h4p2 0 2 | 0 0 |
| 0h2 2 | 0h2 2 | 0 0 | 0 0h2 2 |
| 0 | 3 | | 2 |
| | | | |
Fin Fig.1
| | | | | | | | | | | | | | | |
| | | | |
| 0 | 2 | 1 | |
| 0 | 0 | 0 | 2 0 |
| 0h2 2 | 0h2 2 | 0h2 2 | 0 0h2 2 |
| 0 | 3 | 2 | 2 |
| | | | |
| | | | | | | | | | | | | | | |
| | | | |
| | | 3 | 3 |
| 2 0 | 2 0 | 2 | 2 2 |
| 0 0h2 2 | 0 0h2 2 | 0 | 0 |
| 2 | 2 | 0 | 0 |
| | | | |
a Fig.1
| | | | | | | |
N.H.
| | | | | | | | | | | | | | | |
| | | | |
| /5 3 1 | | | |
| 2 2 0 | 4 2h4p2p0 | | |
| 0 | 2 2 | 0 | 5 12 |
| | | 0h2p0 | 5 12 |
| | | 3p0 | 3 |
N.H
| | | |