Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
data communication » data communications
technology system » technology series, technology sector, technology set
system formation » system transformation, systeme d'information, system function
le developpement » de developpement, sme development
developpement la » developpement de, developpement et, developpement du
formation 3.2 » information 3.2, formulation 3.2, formation 4.4
network le » network lent, network ltd, network _
la afrique » l afrique, la fabrique, en afrique
lait data » plant data, act data, aiot data
3.2 lait » 3.2 latin, 3.2 logit, 3.2 land

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

• Adding a wildcard symbol may retrieve word variants: technology system formation 3.2 lait data communication network le developpement la afrique.*.