Perhaps you should try some spelling variations:
"guerrero sanchez." » "herrera sanchez.", "guerrero mendez.", "guerrero andrea."
"herrero sanchez." » "herrera sanchez.", "herrador sanchez.", "serrano sanchez."
"quintero saber." » "quiero saber.", "quiere saber.", "quintero sanchez."
"quiere salir." » "quiere saber.", "quieren saber.", "quiero saber."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("quintero saber.") or ((("guerrero sanchez.") OR ("herrero sanchez."))))) or ("quiere salir."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("quintero saber.") OR ((("guerrero sanchez.") OR ("herrero sanchez."))))) OR ("quiere salir.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"quintero saber.\") or (((\"guerrero sanchez.\") OR (\"herrero sanchez.\"))))) or (\"quiere salir.\"))".
• Removing quotes may allow a broader search: (((( quintero saber. ) or ((( guerrero sanchez. ) OR ( herrero sanchez. ))))) or ( quiere salir. )).
• Adding a wildcard symbol may retrieve word variants: (((("quintero saber.") or ((("guerrero sanchez.") OR ("herrero sanchez."))))) or ("quiere salir."))*.