Perhaps you should try some spelling variations:
communication process » communication processes, communication protocols, communication practices
use communication » une communication, de communication, causes communication
de developpement » sme development
developpement et » developpement des, developpement de, development east
3 information » 1 information
information a » information age, information about
technology 3 » technology _, technology 1, technology 4
process de » procesos de, process d, processus de
et afrique » en afrique, l afrique
a 4.2 » a 3.2

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information a 4.2 use communication process de developpement et afrique.*.