Perhaps you should try some spelling variations:
data communication » data communications
das developpement » des developpements, de developpement, du developpement
developpement de » developpement des, developpement durable
communication 2 » communication _, communication a, communication 3
typologien de » typologien der, typologie des, typologie der
de variation » der variation, die variation, does variation
todes data » codes data, models data, ties data
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: typologien de variation _ todes data communication 2 das developpement de l'afrique.*.