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 same" » "bring same", "rine same", "jing same"
"ring nace" » "bring nace", "rine nace", "jing nace", "ring hace"
"rina same" » "reina same", "ruina same", "irina same"
"birina same" » "bireina same", "biruina same", "biirina same", "irina same", "bidina 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 have") OR ((((("ring same") OR ("rina same"))) OR ("birina same"))))) OR ("ring nace"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"ring have\") OR (((((\"ring same\") OR (\"rina same\"))) OR (\"birina same\"))))) OR (\"ring nace\"))".
• Removing quotes may allow a broader search: (((( ring have ) OR ((((( ring same ) OR ( rina same ))) OR ( birina same ))))) OR ( ring nace )).
• Adding a wildcard symbol may retrieve word variants: (((("ring have") OR ((((("ring same") OR ("rina same"))) OR ("birina same"))))) OR ("ring nace"))*.