Perhaps you should try some spelling variations:
weitere communication » better communication, centre communication, water communication
technologies costs » technologies co, technology costs, technologies case
costs innovation » cost innovation, foster innovation, costs information
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
communication 2 » communication _, communication a, communication 3
innovation 4 » innovation _, innovation a, innovation 1
der weitere » der weiteren, die weitere, fur weitere
4 der » _ der, 2 der, 3 der
2 du » 2 zu, 2 de, 2 eu

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

• Adding a wildcard symbol may retrieve word variants: technologies costs innovation 4 der weitere communication 2 du developpement en afrique.*.