Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
technologies key » technologies any, technologies know, technologies _
developpement en » developpement et, developpement des, developpement de
key information » energy information
e communication » de communication, 1 communication, une communication
information 2 » information 3
2 does » 4 does
does e » does de, does _, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies key information 2 does e communication media leur developpement en afrique.*.