Perhaps you should try some spelling variations:
mediante age » mediante el, mediante la, mediante un
\"median » \"mediana, \"media, \"medias
\"mediante » \"medianate, \"mediate, \"mediaste
\"medianaatetea » \"medianaaatetea, \"mediaaatetea, \"mediasaatetea
\"mediantetetea » \"medianatetetea, \"mediatetetea, \"mediastetetea

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 (((\\"mediante age\\") OR ((\\"medianaatetea OR \\"mediantetetea) age\\"))))\"".
• Removing quotes may allow a broader search: (( median age ) OR ((( mediante age ) OR (( medianaatetea OR mediantetetea) age )))).