Here is a concise summary of the provided transcript:
**Topic:** English Relative Pronouns (with Portuguese commentary)
**Key Points:**
1. **Types of Relative Pronouns:**
* Variable: who (people), which (things), whose (possession)
* Invariable: that, which (can replace "that" in some cases)
2. **Usage:**
* **Who:** exclusively for people (e.g., "The person who...").
* **Which:** for things, and can replace "that" in some cases (e.g., "The book which...").
* **Whose:** indicates possession (e.g., "The writer whose book...").
+ No article after "whose" (e.g., "whose book", not "whose the book").
+ Typically placed between two nouns.
3. **Other Relative Pronouns:**
* **How much:** used with everything, everyone, and indefinite pronouns.
* **Where:** used for locations, often with verbs that imply movement (e.g., "go", "come").
+ Can be used without resuming a previous element (e.g., "Where are you going?").
4. **General Rule:**
* Relative pronouns usually resume a previous element, except in cases like "where" and "whoever".
Here are the key facts extracted from the text, without opinions, in short sentences with numbers:
**Relative Pronouns**
1. There are two types of relative pronouns: variables and invariables.
2. Variables have singular, masculine, feminine, and plural forms.
3. Invariables do not have singular, plural, masculine, or feminine forms.
**Specific Relative Pronouns**
4. **Who** is used for people, and **which** is used for things.
5. **Whose** is used to indicate possession.
6. **Where** is used to indicate location, often with verbs that require prepositions (e.g., "go", "be").
**Grammar Rules**
7. **Who** and **which** can replace a previous term, but **where** does not necessarily resume an element.
8. **Whose** typically appears between two nouns to establish a possession relationship.
9. No article can be placed after **whose** (e.g., "whose the book" is incorrect).
10. **Where** is often used with verbs that imply movement or location (e.g., "Where are you going?").
**Other Pronouns**
11. **How much** is an indefinite pronoun, often used with **everything**, **everyone**, or to ask about quantities.
12. **Whoever** does not resume a previous element in a sentence.
**Channel Information**
13. The channel uploads new videos every Monday and Thursday at 16th (likely a time, but "16th" is unclear without further context).
14. The channel has more than 400 videos in Portuguese and another language (not specified).