Perhaps you should try some spelling variations:
communication processus » communication processes, communication process, communication accesses
use communication » une communication, de communication, causes communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
information age » information storage, information access, information about
a information » 2 information, 1 information
technology a » technology 1, technology 3, technology 4
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 a information age 2.1 use communication processus de developpement en afrique.*.