Perhaps you should try some spelling variations:
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
use information » user information, house information, users information
a communication » la communication, data communication, data communications
technology use » technology 1, technology 2.2, technology 3
3.2 service » 4.2 service, 2.2 service, 3.1 service
de afrique » de l'afrique, en afrique, l afrique
service a » service _, service area
costs des » costs fees

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

• Adding a wildcard symbol may retrieve word variants: technology use information 3.2 service a communication costs des developpement de afrique.*.