Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"ring have" » "bring have", "rine have", "jing have", "ring hace"
"ring nada" » "bring nada", "rine nada", "jing nada", "ring cada", "ring ada"
"ring named" » "bring named", "rine named", "jing named"
"ring nace" » "bring nace", "rine nace", "jing nace", "ring hace"
"rina have" » "rina hace", "reina have", "ruina have", "irina have"

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