Perhaps you should try some spelling variations:
"codigo 2da ley." » "codigo da ley.", "codigo de ley.", "codigo 2 ley."
"codigo yda ley." » "codigo da ley.", "codigo de ley.", "codigo y ley."
"codigo en les." » "codigo de les.", "codigo en los.", "codigo en las."
"codigo penal ley." » "codigo penal de.", "codigo penal y.", "codigo penal del."

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 ("codigo yda ley."))) OR ((("codigo en les.") OR ("codigo penal ley."))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"codigo 2da ley.\") OR (\"codigo yda ley.\"))) OR (((\"codigo en les.\") OR (\"codigo penal ley.\"))))".
• Removing quotes may allow a broader search: (((( codigo 2da ley. ) OR ( codigo yda ley. ))) OR ((( codigo en les. ) OR ( codigo penal ley. )))).
• Adding a wildcard symbol may retrieve word variants: (((("codigo 2da ley.") OR ("codigo yda ley."))) OR ((("codigo en les.") OR ("codigo penal ley."))))*.