Perhaps you should try some spelling variations:
"ley 1010 de 2012" » "ley 1090 de 2012", "ley 1098 de 2012", "ley 115 de 2012", "ley 1010 de 2015"
"ley 1014 de 2012" » "ley 1314 de 2012", "ley 1098 de 2012", "ley 115 de 2012", "ley 1014 de 2015", "ley 1011 de 2012", "ley 101 de 2012", "ley 2014 de 2012"
"ley 1480 de 2012" » "ley 1480 de 2015"
"ley 130 de 2012" » "ley 130 de 2015", "ley 1340 de 2012", "ley 1310 de 2012", "ley 1306 de 2012", "ley 1030 de 2012", "ley 030 de 2012"
"ley 100 de 2012" » "ley 100 de 2015"
"ley 153 de 2016" » "ley 1563 de 2016", "ley 1503 de 2016", "ley 1523 de 2016", "ley 153 de 2015", "ley 2153 de 2016"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((("ley 1480 de 2012") or ("ley 130 de 2012"))) or ("ley 153 de 2016"))) or ((((("ley 1010 de 2012") OR ("ley 1014 de 2012"))) or ("ley 100 de 2012"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("ley 1480 de 2012") OR ("ley 130 de 2012"))) OR ("ley 153 de 2016"))) OR ((((("ley 1010 de 2012") OR ("ley 1014 de 2012"))) OR ("ley 100 de 2012")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"ley 1480 de 2012\") or (\"ley 130 de 2012\"))) or (\"ley 153 de 2016\"))) or (((((\"ley 1010 de 2012\") OR (\"ley 1014 de 2012\"))) or (\"ley 100 de 2012\"))))".
• Removing quotes may allow a broader search: (((((( ley 1480 de 2012 ) or ( ley 130 de 2012 ))) or ( ley 153 de 2016 ))) or ((((( ley 1010 de 2012 ) OR ( ley 1014 de 2012 ))) or ( ley 100 de 2012 )))).
• Adding a wildcard symbol may retrieve word variants: (((((("ley 1480 de 2012") or ("ley 130 de 2012"))) or ("ley 153 de 2016"))) or ((((("ley 1010 de 2012") OR ("ley 1014 de 2012"))) or ("ley 100 de 2012"))))*.