Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"ring have" » "bring have", "wing have", "ring hace"
"ring navia" » "bring navia", "wing navia"
"jing nave" » "jung nave", "wing nave", "jing nace", "jing nava"
"rina nave" » "rina nace", "rina nava", "reina nave", "ruina nave", "irina nave"
"rine same" » "rinde same", "rene same", "cine same", "rine some", "rine sabe"

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 ("jing nave"))) OR ("rina nave"))) OR ("ring navia"))) OR ("rine same"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((((\"ring have\") OR (\"jing nave\"))) OR (\"rina nave\"))) OR (\"ring navia\"))) OR (\"rine same\"))".
• Removing quotes may allow a broader search: (((((((( ring have ) OR ( jing nave ))) OR ( rina nave ))) OR ( ring navia ))) OR ( rine same )).
• Adding a wildcard symbol may retrieve word variants: (((((((("ring have") OR ("jing nave"))) OR ("rina nave"))) OR ("ring navia"))) OR ("rine same"))*.