Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
data communication » data communications
lent developpement » le developpement, et developpement, en developpement
developpement de » developpement des, developpement durable
information 3 » information 2
technology 1 » technology _
network lent » network glen, network along, network enter
de afrique » de l'afrique, en afrique, l afrique
act data » ct data, oct data, aiot data
3 act » 3 acts, _ act, 3 art

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information 3 act data communication network lent developpement de afrique.*.