Perhaps you should try some spelling variations:
costs communication » post communication, crisis communication, causes communication
des developpement » des developpements, de developpement, le developpement
information oder » information der, information model, information code
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
technologies 1 » technologies _, technologies 4, technologies 2
oder power » der power, border power, modern power
3 des » 3 der, 3 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information oder power costs communication 3 des developpement de l'afrique.*.