Perhaps you should try some spelling variations:
does developpement » de developpement, des developpements, does development
information data » information d820, information database, information databases
developpement en » developpement et, developpement des, developpement de
technologies 2 » technologies _, technologies 4
data den » data daten, data does, data do
den mass » en masse, den mann, den mso

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 den mass communication _ does developpement en afrique.*.