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 en » developpement et, developpement des, developpement de
ary information » early information, party information, jury information
information age » information storage, information access, information about
technology ary » technology array, technology a, technology age
process de » procesos de, process d, processus de
age 2.1 » age 4.1
2.1 use » 4.1 use, 5.1 use

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

• Adding a wildcard symbol may retrieve word variants: technology ary information age 2.1 use communication process de developpement en afrique.*.