Perhaps you should try some spelling variations:
communications media » communication media, communication india, communications series
leur developpement » le developpement, deux developpements, de developpement
technologies used » technologies based, technology used, technologies _
used information » user information, use information, based information
4 communications » 14 communications, 4 communication, 2 communications
developpement en » developpement et, developpement des, developpement de
information 2 » information 3
2 does » 4 does
does 4 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies used information 2 does 4 communications media leur developpement en afrique.*.