Perhaps you should try some spelling variations:
functional field » functional yield, function field, functional food
functional film » functional films, functional form, functional from
germany men's » german men's, germany women's, german women's
hockey team » hockey deaf

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: "germany men's ((functional field) OR (functional film)) hockey team".
• Adding a wildcard symbol may retrieve word variants: germany men's ((functional field) OR (functional film)) hockey team*.