Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
developpement la » developpement de, developpement et, developpement du
technologies co » technologies _, technologies 4, technologies 2
information 3.1 » information 3.2, information 3.4, information 3.3
co information » do information, 2 information, 1 information
la afrique » l afrique, la fabrique, en afrique
does data » does cat
3.1 does » 4.1 does, 2.3.1 does, 13.2 does

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

• Adding a wildcard symbol may retrieve word variants: technologies co information 3.1 does data communications series _ developpement la afrique.*.