| (12.8) |
| (12.9) |
| (12.10) |
| |
|
|
( |
| ) |
| (12.11) |
| (12.12) |
| (12.13) |
| (12.14) |
| (12.15) |
|
| (12.16) |
| (12.17) |
| (12.18) |
| (12.19) |
( |
| ) |
| (12.20) |
| (12.21) |
( |
| ) |
( |
| ) |
( |
| ) |
( |
| ) |
( |
| ) |
| (12.22) |
( |
|
) |
( |
|
) |
( |
| ) |
| (12.23) |
|
| (12.24) |
| (12.25) |
| (12.26) |
| (12.27) |
| (12.28) |
| (12.29) |
| (12.30) |
| (12.31) |
| (12.32) |