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

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 ("quiere salir."))) OR ((("quintero sanchez.") OR ("herrero sanchez."))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"quiere saber.\") OR (\"quiere salir.\"))) or (((\"quintero sanchez.\") or (\"herrero sanchez.\"))))~".
• Removing quotes may allow a broader search: (((( quiere saber. ) OR ( quiere salir. ))) or ((( quintero sanchez. ) or ( herrero sanchez. ))))~.
• Adding a wildcard symbol may retrieve word variants: (((("quiere saber.") OR ("quiere salir."))) or ((("quintero sanchez.") or ("herrero sanchez."))))*.