Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
technologies costs » technologies co, technology costs, technologies case
die developpement » de developpement, le developpement, du developpement
costs innovation » cost innovation, foster innovation, costs information
developpement et » developpement des, developpement de, development east
communication 2 » communication _, communication a, communication 3
innovation 2 » innovation 1, innovation 4, innovation 3
das better » dam better, das wetter, does better
et afrique » en afrique, l afrique
2 das » 1 das

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

• Adding a wildcard symbol may retrieve word variants: technologies costs innovation 2 das better communication 2 die developpement et afrique.*.