4. 29-23? 19-24 5. 23-19 24x13 6. 28-22 27x18 7. 36x16 18-22 8. 16-11 22-27 9. 11-07 27-31==]

5. ... 19-23 6. 16-11 23x34 7. 33-29 34x23 8. 11-07 23-28 9. 07-01 18-22 10. 01-06 26-31 11. 06-11 31-36 12. 11-16 28-33 13. 42-37

5. ... 19-23 6. 16-11 23x34 7. 33-29 34x23 8. 11-07 23-28 9. 07-01 18-22 10. 01-06 22-27 11. 06x39 27-32 12. 39-48 26-31 13. 48-43 32-37 14. 43-48 37-41 15. 42-37 41x32 16. 48x26 32-38 17. 26-48