Perhaps you should try some spelling variations:
communication process » communication processes, communication protocols, communication practices
use communication » une communication, de communication, causes communication
developpement et » developpement des, developpement de, development east
ary information » early information, party information, jury information
d developpement » de developpement, du developpement, le developpement
technology ary » technology array, technology a, technology age
information a » information age, information about
et afrique » en afrique, l afrique
process d » process 3, process 1, process 2
5.2 use » 4.2 use
a 5.2 » a 3.2, a 4.2, a 5.1

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

• Adding a wildcard symbol may retrieve word variants: technology ary information a 5.2 use communication process d developpement et afrique.*.