It is my book.
It's mine.
It's my.
It's yours.
It's your book.
It's your.
It's his.
It's his book.
It's he's.
It's her.
This is her book.
It's hers.
It's her's.
It's our book.
It's ours.
It's our.
It's our's.
It's their book.
It's theirs.
It's they's.
It's their's.
