Perhaps you should try some spelling variations:
"quintero sanchez." » "sainero sanchez.", "guerrero sanchez.", "olivero sanchez."
"montero sanchez." » "moreno sanchez.", "ollero sanchez.", "romero sanchez."
"quieren saber." » "quiere saber.", "quiero saber.", "quieres ser."
"quieren ser." » "quieres ser.", "quiere ser.", "quieren serlo."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("quintero sanchez.") or ("montero sanchez."))) or ((("quieren saber.") or ("quieren ser."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("quintero sanchez.") OR ("montero sanchez."))) OR ((("quieren saber.") OR ("quieren ser."))))*.
• Removing quotes may allow a broader search: (((( quintero sanchez. ) or ( montero sanchez. ))) or ((( quieren saber. ) or ( quieren ser. ))))*.