CHAPTER 4
MUTUALLY DERIVABLE MATERIALS (THAI)
| (M39-40): | T. | How does one do something (Verb)? (Steps of doing) |
| (M41-42): | U. | What are the parts of a house? |
| (M43-44): | V. | Who are working at the zone office? (Spraying section) (OR what kind of people are at the zone office) |
| (M45-46): | W. | Where is (place) or (person)? |
| (M47-48): | X. | Which one is (person)? |
| (M49-50): | Y. | What must one pay attention to when he is going to spray? |
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