Perhaps you should try some spelling variations:
communication process » communication processes, communication protocols, communication practices
use communication » une communication, de communication, causes communication
du developpement » de developpement, le developpement, et developpement
developpement de » developpement des, developpement durable
ary information » early information, party information, jury information
technology ary » technology array, technology a, technology age
process du » process d, processus du, process 3
de afrique » de l'afrique, en afrique, l afrique
about 3.2 » about 2, about 1.3, about 2.3
3.2 use » 3.2 user, 4.2 use, 5.2 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 about 3.2 use communication process du developpement de afrique.*.