Perhaps you should try some spelling variations:
communications network » communications networks, communication network, communication networks
leur developpement » le developpement, deux developpements, de developpement
9 communications » 9 communication, 9 communicating, data communications
developpement l » developpement il, developpement la, developpement de
a information » 2 information, 1 information
technology a » technology 1, technology 3, technology 4
network leur » network lent, network cloud, network layer
3.2 facts » 2.2 facts, 4.2 facts, 5.2 facts
l afrique » en afrique
facts 9 » facts _, facts 1, facts a

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

• Adding a wildcard symbol may retrieve word variants: technology a information 3.2 facts 9 communications network leur developpement l afrique.*.