Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
developpement la » developpement de, developpement et, developpement du
4 communication » 3 communication, 5.4 communication, de communication
information 2 » information 3
la afrique » l afrique, la fabrique, en afrique
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 _ information 2 does 4 communication media leur developpement la afrique.*.