Perhaps you should try some spelling variations:
communications en » communication en, communications ana, communications can
2 communications » 2 communication, 3 communications, 4 communications
au developpement » du developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
l afrique » en afrique
4.2 does » 4.1 does, 4.2 dos, 3.4.2 does
does 2 » does _, does a, does e
en au » en abu, en a, et au

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 4.2 does 2 communications en au developpement l afrique.*.