Perhaps you should try some spelling variations:
communications networks » communication networks, telecommunications networks, telecommunications network
en developpement » et developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
pt information » ct information, plot information, get information
technology pt » technology 1, technology 3, technology 4
networks en » networks 1, networks 3, networks 4
l afrique » en afrique
act data » ct data, oct data, aiot data
3.2 act » 3.2 art, 2.2 act, 2.3.2 act

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

• Adding a wildcard symbol may retrieve word variants: technology pt information 3.2 act data communications networks en developpement l afrique.*.