Perhaps you should try some spelling variations:
developpement de » developpement des, developpement durable
3 communication » 4 communication, de communication, data communication
des variation » does variation, de variation, der variation
variation bei » variation des, variation der, variation _
de afrique » de l'afrique, en afrique, l afrique
bei does » being does, behn does, bei der
does 3 » does _, does a, does e
5 die » 2 die, 3 die, _ die
5 de » 5 der, _ de, 2 de
typologie » typologies, typology

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typologie des variation bei does 3 communication ((5 de) OR (5 die)) developpement de afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie des variation bei does 3 communication ((5 de) OR (5 die)) developpement de afrique.*.