Perhaps you should try some spelling variations:
"herrero sanchez." » "herrera sanchez.", "guerrero sanchez.", "herrador sanchez."
"montero sanchez." » "quintero sanchez.", "moreno sanchez.", "ollero sanchez."
"quieren saber." » "quiero saber.", "quieren ser.", "quieres ser."
"quiere saber." » "quiero saber.", "quiere salir.", "quiere ser."

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("quiere saber.") OR ("quieren saber."))) OR ((("montero sanchez.") OR ("herrero sanchez."))))~.
• Removing quotes may allow a broader search: (((( quiere saber. ) or ( quieren saber. ))) or ((( montero sanchez. ) or ( herrero sanchez. ))))~.
• Adding a wildcard symbol may retrieve word variants: (((("quiere saber.") or ("quieren saber."))) or ((("montero sanchez.") or ("herrero sanchez."))))*.