| 9 | 1. | | | | | | | | | 2. | | | | | | | | 3. | | | | | | | 4. | | | | | 5. | | | | | | 6. | | | | | | | | | | | | | | | | | | | | 7. | | | | | | | | | 8. | | | | | 8·1 | | | | 9. | | | | | | | |