Perhaps you should try some spelling variations:
communicative networks » communication networks, communications networks, communication network
developpement et » developpement des, developpement de, development east
a communicative » _ communicative, a communication, la communication
2 developpement » de developpement, le developpement, et developpement
technologies 2 » technologies _, technologies 4
information 3 » information 2
networks 2 » networks _, networks 1, networks a
et afrique » en afrique, l afrique
3 die » 2 die, _ die
die a » die al, die _, die 4

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 3 die a communicative networks 2 developpement et afrique.*.