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 l » developpement il, developpement la, developpement de
a information » 2 information, 1 information
information 2 » information 3
technology a » technology 1, technology 3, technology 4
network lent » network glen, network along, network enter
cost data » test data
l afrique » en afrique
2 cost » 3.2 cost, 5.2 cost

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

• Adding a wildcard symbol may retrieve word variants: technology a information 2 cost data communication network lent developpement l afrique.*.