Perhaps you should try some spelling variations:
"codigo da ley." » "codigo de ley.", "codigos la ley.", "codigos de ley.", "codigo 2da ley.", "codigo la ley.", "codigo dla ley.", "codigo dy ley.", "codigo da les."
"codigo l2 ley." » "codigo 2 ley.", "codigos la ley.", "codigo de ley.", "codigo la ley.", "codigo l2 le."
"codigo a ley." » "codigo 2 ley.", "codigo y ley.", "codigos la ley.", "codigo la ley.", "codigo a les."
"codigo 3 ley." » "codigo 2 ley.", "codigo y ley.", "codigo de ley.", "codigo 1 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 da ley.") OR ("codigo l2 ley."))) OR ((("codigo a ley.") OR ("codigo 3 ley."))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"codigo da ley.\") OR (\"codigo l2 ley.\"))) OR (((\"codigo a ley.\") OR (\"codigo 3 ley.\"))))".
• Removing quotes may allow a broader search: (((( codigo da ley. ) OR ( codigo l2 ley. ))) OR ((( codigo a ley. ) OR ( codigo 3 ley. )))).
• Adding a wildcard symbol may retrieve word variants: (((("codigo da ley.") OR ("codigo l2 ley."))) OR ((("codigo a ley.") OR ("codigo 3 ley."))))*.