Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
technologies ser » technologies series, technologies sector, technologies _
ser information » user information, der information, users information
information 2.6 » information 2.2, information 2.7, information 2.0
3 communication » 4 communication, de communication, data communication
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
2.6 does » 1.6 does, 2.3 does, 2.4 does
does 3 » 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 ser information 2.6 does 3 communication media leur developpement l afrique.*.