Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"ring have" » "bring have", "jing have", "wing have", "ring hace"
"ring navas" » "bring navas", "jing navas", "wing navas"
"rina nave" » "reina nave", "ruina nave", "lina nave", "rina nace", "rina nava"
"irina nave" » "ireina nave", "iruina nave", "ilina nave", "irina nace", "irina nava"
"rine sabe" » "rinde sabe", "rene sabe", "cine sabe", "rine saber"

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

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