Perhaps you should try some spelling variations:
der developpement » de developpement, des developpements, leur developpement
communication 3.3 » communication _, communication a, communication 1
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
innovation 4 » innovation _, innovation a, innovation 1
das written » data written, das dritte, a written
l afrique » en afrique
3.3 der » 2.3 der, 4.3 der
4 das » 1 das, 2 das, 3 das

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 innovation 4 das written communication 3.3 der developpement l afrique.*.