Perhaps you should try some spelling variations:
"codigo deda ley." » "codigo de ley.", "codigo del ley.", "codigo da ley."
"codigo 2da ley." » "codigo da ley.", "codigo de ley.", "codigo yda ley.", "codigo deda ley.", "codigo enda ley."
"codigo 2 ley." » "codigo y ley.", "codigo de ley.", "codigo en ley.", "codigo 1 ley.", "codigo 2 le."
"canto la ley." » "canto a ley.", "canta la ley.", "cante la 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 2da ley.") OR ((("codigo deda ley.") OR ("codigo 2 ley."))))) OR ("canto la ley."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"codigo 2da ley.\") OR (((\"codigo deda ley.\") OR (\"codigo 2 ley.\"))))) OR (\"canto la ley.\"))".
• Removing quotes may allow a broader search: (((( codigo 2da ley. ) OR ((( codigo deda ley. ) OR ( codigo 2 ley. ))))) OR ( canto la ley. )).
• Adding a wildcard symbol may retrieve word variants: (((("codigo 2da ley.") OR ((("codigo deda ley.") OR ("codigo 2 ley."))))) OR ("canto la ley."))*.