Subject pronouns:
Singular:
I, you, she, he, it.
Plural:
We, you, they.
Possessive adj:
Singular:
My, your, her, his, its.
Plural:
Ours, yours, theirs.
Possessive pronouns:
Singular:
Mine, yours, hers, his, it.
Plural:
Ours, yours, theirs.
Object pronouns:
Singular:
Me, you, her, him, it.
Plural:
Us, your, them.