Perhaps you should try some spelling variations:
communicative networks » communication networks, communications networks, communication network
a communicative » _ communicative, a communication, la communication
a developpement » au developpement, de developpement, le developpement
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
des afrique » en afrique, de l'afrique
networks a » networks 1
law et » law etc, law east
et a » et al, et la, e a

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

• Adding a wildcard symbol may retrieve word variants: technologies a information law et a communicative networks a developpement des afrique.*.