78.
Reading edition
1. pancreas 2. twinging 3. concealing 4. guava 5. probity 6. woful 7. excessively 8. colonelcy 9. lottery 10. inscription 11. giraffe 12. amateur 13. conceit 14. indefatigable 15. cobalt
16. leaguing 17. manageable 18. exchangeable 19. oratorical 20. pommel 21. revenue 22. disguise 23. silesia 24. taxable 25. trousseau 26. excise 27. pommelling 28. manikin 29. cochineal 30. gravitate