What words means belonging to them 1 2 their 3 there?

Here's why:

* 1: This is a number, not a possessive pronoun.

* 2: This is also a number, not a possessive pronoun.

* their: This is a possessive pronoun that indicates something belongs to "them."

* there: This is an adverb that indicates location.

Let me know if you have any other word questions!