Perhaps you should try some spelling variations:
"codigo y2da ley." » "codigo da ley."
"codigo 2da ley." » "codigo da ley.", "codigo de ley.", "codigo yda ley.", "codigo deda ley.", "codigo enda ley."
"conto la ley." » "canto la ley.", "congo la ley.", "cono la ley."
"codigo 2 ley." » "codigo y ley.", "codigo de ley.", "codigo en 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 2da ley.") or ("conto la ley."))) or ((("codigo y2da ley.") or ("codigo 2 ley."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("codigo 2da ley.") OR ("conto la ley."))) OR ((("codigo y2da ley.") OR ("codigo 2 ley.")))).
• Removing quotes may allow a broader search: (((( codigo 2da ley. ) or ( conto la ley. ))) or ((( codigo y2da ley. ) or ( codigo 2 ley. )))).
• Adding a wildcard symbol may retrieve word variants: (((("codigo 2da ley.") or ("conto la ley."))) or ((("codigo y2da ley.") or ("codigo 2 ley."))))*.