Perhaps you should try some spelling variations:
hans communication » plans communication, mass communication, change communication
information data » information d820, information database, information databases
de developpement » sme development
developpement la » developpement de, developpement et, developpement du
technologies 2 » technologies _, technologies 4
rates hans » rates have
la afrique » l afrique, la fabrique, en afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information data rates hans communication _ de developpement la afrique.*.