Perhaps you should try some spelling variations:
et developpement » de developpement, le developpement, test development
la communication » data communication, data communications
developpement de » developpement des, developpement durable
communication 2 » communication _, communication a, communication 3
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
2 et » 2 set, 12 et, 2 ets

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation _ per la communication 2 et developpement de l'afrique.*.