Perhaps you should try some spelling variations:
de developpement » sme development
developpement de » developpement des, developpement durable
a communication » la communication, data communication, data communications
apologien die » apologien der, apologia de, apologie des
die variation » de variation, does variation, der variation
a does » 4 does, 1 does, 3 does
2 does » 4 does
a de » a die, a der, a des

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: "apologien die variation ((a does) OR (2 does)) a communication a de developpement de l'afrique.~".
• Adding a wildcard symbol may retrieve word variants: apologien die variation ((a does) OR (2 does)) a communication a de developpement de l'afrique.*.