Perhaps you should try some spelling variations:
communications networks » communication networks, telecommunications networks, telecommunications network
gans developpement » gas development, au developpement, en developpement
developpement en » developpement et, developpement des, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
information 2 » information 3
networks gans » networks genn, networks a, networks a4
act data » ct data, oct data, aiot data
2 act » _ act, 2 art, 8 act

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 2 act data communications networks gans developpement en afrique.*.