Perhaps you should try some spelling variations:
internal communications » internal communication, interpersonal communication
does variationen » does variation, die variationen, sowie variationen
developpement de » developpement des, developpement durable
e developpement » de developpement, le developpement, et developpement
typologie does » typologie des, typologie der, typologie cices
das internal » des internal, das intervall, data internal
de afrique » de l'afrique, en afrique, l afrique
von das » von daf, ton das, von dan

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

• Adding a wildcard symbol may retrieve word variants: typologie does variationen von das internal communications _ e developpement de afrique.*.