Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
le developpement » de developpement, sme development
2.2 information » 4.2 information, 2.2.3 information, 2.2 transformation
3 communication » 4 communication, de communication, data communication
developpement l » developpement il, developpement la, developpement de
technology 2.2 » technology _, technology 1, technology 3
network le » network lent, network ltd, network _
l afrique » en afrique
3.2 part » 13.2 part, 3.2 parts, 1.2 part
part 3 » part i, part _, part 1

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 information 3.2 part 3 communication network le developpement l afrique.*.