Perhaps you should try some spelling variations:
normale interieure » normale superieure
eine normale » eine formale, einer normalen, die normale
de rennes » de rentes, de gennes
_ rennes » _ renders, _ render, _ rene

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: "eine normale interieure ((de rennes) OR (_ rennes))".
• Adding a wildcard symbol may retrieve word variants: eine normale interieure ((de rennes) OR (_ rennes))*.