This is table _ 1 my ,2 mine ,3 ourselves,4yourself?

Introduction:
In this question, we are given a table with four columns. The table represents the personal pronouns for different subjects. Each column corresponds to a specific pronoun: "my," "mine," "ourselves," and "yourself." We need to understand the meaning and usage of these pronouns and explain them in detail.

Explanation:

1. My:
- The pronoun "my" is used to indicate possession or ownership.
- It is a possessive pronoun that shows something belongs to the speaker.
- For example, "This is my book" indicates that the book belongs to the speaker.

2. Mine:
- The pronoun "mine" is also used to indicate possession or ownership.
- It is a possessive pronoun that shows something belongs to the speaker.
- However, "mine" is used when there is no noun following it.
- For example, "This book is mine" indicates that the book belongs to the speaker.

3. Ourselves:
- The pronoun "ourselves" is a reflexive pronoun that refers back to the subject of the sentence.
- It is used when the subject and the object of the sentence are the same.
- For example, "We did the project ourselves" means that we completed the project without any external help.

4. Yourself:
- The pronoun "yourself" is a reflexive pronoun that refers to the object of the sentence when it is the same as the subject.
- It is used when addressing someone in the second person.
- For example, "Please help yourself to some food" means that the person is being encouraged to serve themselves.

Summary:
In summary, the given table represents different personal pronouns for specific subjects. "My" and "mine" are possessive pronouns used to indicate ownership, with "mine" used when there is no noun following it. "Ourselves" is a reflexive pronoun used when the subject and the object are the same. "Yourself" is a reflexive pronoun used when addressing someone in the second person. These pronouns play a crucial role in expressing ownership and reflexive actions in sentences.