Perhaps you should try some spelling variations:
mass communications » mass communication, data communications, crisis communications
das developpement » des developpements, de developpement, du developpement
communications 2 » communications _, communications a, communications 5
developpement de » developpement des, developpement durable
variation bei » variation des, variation der, variation _
den mass » en masse, den mann, den mso
bei den » bei der
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: typologies _ variation bei den mass communications 2 das developpement de l'afrique.*.