Perhaps you should try some spelling variations:
messer communication » master communication, better communication, matter communication
die developpement » de developpement, le developpement, du developpement
technologies der » technologies de, technologie der, technologies under
developpement en » developpement et, developpement des, developpement de
communication 2 » communication _, communication a, communication 3
der innovation » gender innovation, 2 innovation, 3 innovation
innovation 1 » innovation _, innovation a
das messer » das bessere, hans messer, das meer

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

• Adding a wildcard symbol may retrieve word variants: technologies der innovation 1 das messer communication 2 die developpement en afrique.*.