Perhaps you should try some spelling variations:
ley 1537 » ley 1437, ley 1438, ley 1562
ley 1030 » ley 100, ley 1090, ley 1010
ley 1500 » ley 100, ley 1503, ley 1508
ley 1523 » ley 1563, ley 1503, ley 142
ley 1581 » ley 1341, ley 1480
de 2012 » de 2015
1030 de » 100 de, 1090 de, 1010 de
de 2016 » de 2015

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((( ((ley 1537) OR (ley 1564)) de 2012 ) or ( ley 1030 de 2016 ))) or ( ((ley 1500) or (((ley 1523) or (ley 1581)))) de 2012 ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((( ((ley 1537) OR (ley 1564)) de 2012 ) OR ( ley 1030 de 2016 ))) OR ( ((ley 1500) OR (((ley 1523) OR (ley 1581)))) de 2012 )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( ((ley 1537) OR (ley 1564)) de 2012 ) or ( ley 1030 de 2016 ))) or ( ((ley 1500) or (((ley 1523) or (ley 1581)))) de 2012 ))".
• Adding a wildcard symbol may retrieve word variants: (((( ((ley 1537) OR (ley 1564)) de 2012 ) or ( ley 1030 de 2016 ))) or ( ((ley 1500) or (((ley 1523) or (ley 1581)))) de 2012 ))*.

One or more facet filters have been applied to this search. If you remove filters, you may retrieve more results. Remove all filters from this search.