Perhaps you should try some spelling variations:
les rapports » ses rapports, les ports
recherche du » recherche de, recherche sur, recherche et
du fit » du fait
rapports » rapport
ports » port
transports » transport

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: ((((les rapports) OR (les (ports OR parts)))) OR (((les transports) OR (des transports)))) de recherche du fit.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((les rapports) or (les (ports OR parts)))) or (((les transports) or (des transports)))) de recherche du fit".
• Adding a wildcard symbol may retrieve word variants: ((((les rapports) or (les (ports OR parts)))) or (((les transports) or (des transports)))) de recherche du fit*.