Perhaps you should try some spelling variations:
nobel preise » nobel prize, hebel preise, 1 nobelpreise
nobel prizes » nobel prize
nobel prime » nobel prize, novel primer
nobel price » nobel prize, nobel peace, model price

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((( ((nobel prime) OR (nobel price)) ) OR ( nobel preise ))) OR ( nobel prizes )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( ((nobel prime) OR (nobel price)) ) or ( nobel preise ))) or ( nobel prizes ))".
• Adding a wildcard symbol may retrieve word variants: (((( ((nobel prime) OR (nobel price)) ) or ( nobel preise ))) or ( nobel prizes ))*.