Perhaps you should try some spelling variations:
"median age" » "mediana age", "media age", "medias age"
"medianate age" » "medianaate age", "mediaate age", "mediasate age"
"medianaaate age" » "medianaaaate age", "mediaaaate age", "mediasaaate age", "medianamente age"
"medianaaaate age" » "medianaaaaate age", "mediaaaaate age", "mediasaaaate age", "medianamente age"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"median age\") OR (((\"medianate age\") OR (((\"medianaaate age\") OR (\"medianaaaate age\"))))))~".
• Removing quotes may allow a broader search: (( median age ) OR ((( medianate age ) OR ((( medianaaate age ) OR ( medianaaaate age ))))))~.
• Adding a wildcard symbol may retrieve word variants: (("median age") OR ((("medianate age") OR ((("medianaaate age") OR ("medianaaaate age"))))))*.