Them
Used to refer to a specific group of nouns
Patois: Dem yah shoes nice.
English: These shoes are nice.
Your
Used to indicate possession by the person being addressed
Patois: A yuh book dis?
English: Is this your book?
For
Used to indicate the purpose of something or belonging
Patois: Dat a fi mi.
English: That is mine.
Our
Used to indicate possession by a group including the speaker
Patois: Wi house big.
English: Our house is big.
His
Used to indicate possession by a male
Patois: Im hat new.
English: His hat is new.