<h2>
Explanation:</h2>
When you introduce a clause that describes a noun you previously mentioned in a sentence then you are talking about Relative Pronouns. So relative pronouns connect sentences or phrases. So we have four sets of relative pronouns in Spanish:
que
quien
el que
el/la/los/las que
el/la/los/las cual.
Some uses are the following:
- que - we can use it to refer a person/place
- quien - we can use it only to refer a person
1- sabe
2-conoce
3-conozco
4-conoce
5-sabe
6-se
7-saben
8-sabes
9-conoce
10-sabe
11-sabe
12-sabe
13-conozco
14-conoce, sabe
15-saben
16-se
17-conoce
18-sabe
19-conoce
Hope this helps