Perhaps you should try some spelling variations:
communications network » communications networks, communication network, communication networks
a communications » a communication, data communications, a communicative
et developpement » de developpement, le developpement, test development
developpement la » developpement de, developpement et, developpement du
dis information » mis information, aids information, des informations
information 2.2 » information 1.2, information 2.7, information 2.2.2
technology dis » technology does, technology 4ir, technology dlt
network et » network e, network era, network _
la afrique » l afrique, la fabrique, en afrique
2.2 fast » 2.2 past, 2.3 fast, 2.2 facts
fast a » fast _, east a, fast 1

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

• Adding a wildcard symbol may retrieve word variants: technology dis information 2.2 fast a communications network et developpement la afrique.*.