Perhaps you should try some spelling variations:
developpement durable » developpement de
online communications » online communication, online kommunikation, mobile communications
communications a » communications _, communications law, communications media
de developpement » sme development
farmers online » partners online, farmers convinced, farmers alliance
apologien die » apologien der, apologia de, apologie des
die variation » de variation, does variation, der variation
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: apologien die variation _ farmers online communications a de developpement durable afrique.*.