Perhaps you should try some spelling variations:
"codigo l2 le." » "codigos la le.", "codigo de le.", "codigo y le.", "codigo l2 la."
"codigo penal ley." » "codigo penal de.", "codigo penal y.", "codigo penal del."
"codigo en los." » "codigo de los."
"codigo 2 ley." » "codigo y ley.", "codigo de ley.", "codigos y ley.", "codigo 1 ley.", "codigo 2 le."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("codigo 2 ley.") or ("codigo l2 le."))) or ((("codigo penal ley.") or ("codigo en los."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("codigo 2 ley.") OR ("codigo l2 le."))) OR ((("codigo penal ley.") OR ("codigo en los.")))).
• Removing quotes may allow a broader search: (((( codigo 2 ley. ) or ( codigo l2 le. ))) or ((( codigo penal ley. ) or ( codigo en los. )))).
• Adding a wildcard symbol may retrieve word variants: (((("codigo 2 ley.") or ("codigo l2 le."))) or ((("codigo penal ley.") or ("codigo en los."))))*.