Perhaps you should try some spelling variations:
"codigo l2 le." » "codigo 2 le.", "codigos la le.", "codigo de le.", "codigo l2 la."
"codigo en ley." » "codigo de ley.", "codigo en les."
"codigo penal les." » "codigo penal las.", "codigo penal los.", "codigo penal luis."
"codigo 1 ley." » "codigo 2 ley.", "codigo y ley.", "codigo de ley.", "codigo 3 ley."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("codigo l2 le.") or ("codigo 1 ley."))) or ((("codigo en ley.") or ("codigo penal les."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("codigo l2 le.") OR ("codigo 1 ley."))) OR ((("codigo en ley.") OR ("codigo penal les.")))).
• Removing quotes may allow a broader search: (((( codigo l2 le. ) or ( codigo 1 ley. ))) or ((( codigo en ley. ) or ( codigo penal les. )))).
• Adding a wildcard symbol may retrieve word variants: (((("codigo l2 le.") or ("codigo 1 ley."))) or ((("codigo en ley.") or ("codigo penal les."))))*.