Perhaps you should try some spelling variations:
communication process » communication processes, communication protocols, communication practices
use communication » une communication, de communication, causes communication
developpement de » developpement des, developpement durable
ary information » early information, party information, jury information
2 developpement » de developpement, le developpement, et developpement
technology ary » technology array, technology a, technology age
de afrique » de l'afrique, en afrique, l afrique
process 2 » process 3, process 4, process 1
about 3 » about _, about a, about 2
3 use » _ use, 2 use, 4 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 use communication process 2 developpement de afrique.*.