| | | | | | | | | 1. | | | | | | | | | | 2. | | | | | | 3. | | | 4. | | | | | | | | 5. | | | 6. | | | | | | 7. | | | 8. | | | | 9. | | | | | | 10. | | | | 11. | 40 80 | 4 8 | 12. | | | | 13. | | | 1/2 1/3 | | | | | |