Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
a communication » la communication, data communication, data communications
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
de afrique » de l'afrique, en afrique, l afrique
aid does » card does, aid do, cd does
aid days » hard days, old days, aid data
a le » a les, a la, a l

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

• Performing a fuzzy search may retrieve terms with similar spellings: typologien der variation ((aid does) OR (aid days)) a communication a le developpement de afrique.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "typologien der variation ((aid does) OR (aid days)) a communication a le developpement de afrique.*".