Perhaps you should try some spelling variations:
der developpement » de developpement, des developpements, leur developpement
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
technologies 2 » technologies _, technologies 4
information 2 » information 3
das mobile » does mobile, a mobile
2 das » 1 das
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 2 das mobile communication 3 der developpement en afrique.*.