16. Find the Most Frequently Used Words (11 minutes)
17. Research Words in the Original Languages: Root Searches (9 minutes 56 seconds)
18. Research Words in the Original `Languages: Lemma Searches (10 minutes 21 seconds)
19. Research Words in the Original Languages: Word Studies (11 minutes 01 seconds)
20. Research Words in the Original Languages: Senses (7 minutes 17 seconds)