Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"ring nace" » "bring nace", "rine nace", "jing nace"
"ring have" » "bring have", "rine have", "jing have", "ring hace"
"iruina name" » "ruina name", "iruina nave", "iruina namo"
"rina named" » "rina naved", "rina namod", "reina named", "ruina named", "lina named"
"irina same" » "ireina same", "iruina same", "ilina same"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("ring nace") OR ("ring have"))) OR ((((("irina same") OR ("iruina name"))) OR ("rina named"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"ring nace\") OR (\"ring have\"))) OR (((((\"irina same\") OR (\"iruina name\"))) OR (\"rina named\"))))".
• Removing quotes may allow a broader search: (((( ring nace ) OR ( ring have ))) OR ((((( irina same ) OR ( iruina name ))) OR ( rina named )))).
• Adding a wildcard symbol may retrieve word variants: (((("ring nace") OR ("ring have"))) OR ((((("irina same") OR ("iruina name"))) OR ("rina named"))))*.