Perhaps you should try some spelling variations:
communications network » communications networks, communication network, communication networks
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
network le » network lent, network ltd, network _
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 3 information 3.2 act data communications network le developpement l afrique.*.