Perhaps you should try some spelling variations:
del developpement » de developpement, des developpements, le developpement
developpement de » developpement des, developpement durable
use information » user information, house information, users information
a communicative » _ communicative, a communication, la communication
technology use » technology 1, technology 2.2, technology 3
information 2 » information 3
2 service » e service, 1 service, 4 service
service a » service _, service area

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

• Adding a wildcard symbol may retrieve word variants: technology use information 2 service a communicative _ del developpement de l'afrique.*.