Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
data communication » data communications
make information » more information, care information, age information
de developpement » sme development
developpement de » developpement des, developpement durable
technology make » technology market, technology mara, technology more
network de » network do, network dwen, network dmz
de afrique » de l'afrique, en afrique, l afrique
act data » ct data, oct data, aiot data

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

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