Perhaps you should try some spelling variations:
communications media » communication media, communication india, communications series
do communications » 10 communications, 14 communications, 2 communications
developpement de » developpement des, developpement durable
technologie 6 » technologie c, technologie 3, technologie _
de america » _ america, en america, desde america
factor 2 » factor _, factor 5
factor 1 » factor _
6 total » _ total, a total, 2 total

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: "technologie 6 total ((factor 2) OR (factor 1)) do communications media _ developpement de america.~".
• Adding a wildcard symbol may retrieve word variants: technologie 6 total ((factor 2) OR (factor 1)) do communications media _ developpement de america.*.