Perhaps you should try some spelling variations:
"median age" » "mediana age", "media age", "medias age"
"medianate age" » "medianaate age", "mediaate age", "mediasate age"
"medianteteate age" » "medianateteate age", "mediateteate age", "mediasteteate age"
"medianateteate age" » "medianaateteate age", "mediaateteate age", "mediasateteate 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 (((\"medianteteate age\") OR (\"medianateteate age\"))))))~".
• Removing quotes may allow a broader search: (( median age ) OR ((( medianate age ) OR ((( medianteteate age ) OR ( medianateteate age ))))))~.
• Adding a wildcard symbol may retrieve word variants: (("median age") OR ((("medianate age") OR ((("medianteteate age") OR ("medianateteate age"))))))*.