Perhaps you should try some spelling variations:
"median age" » "mediana age", "media age", "medias age"
"medianteate age" » "medianateate age", "mediateate age", "mediasteate age", "medianamente age"
"medianteteate age" » "medianateteate age", "mediateteate age", "mediasteteate age"
"mediantete age" » "medianatete age", "mediatete age", "mediastete age"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("median age") OR ((("medianteate age") OR ("medianteteate age"))))) OR ("mediantete age"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"median age\") OR (((\"medianteate age\") OR (\"medianteteate age\"))))) OR (\"mediantete age\"))*".
• Removing quotes may allow a broader search: (((( median age ) OR ((( medianteate age ) OR ( medianteteate age ))))) OR ( mediantete age ))*.