Perhaps you should try some spelling variations:
data communication » data communications
communication et » communication 3, communication 1, communication 2
de developpement » sme development
developpement de » developpement des, developpement durable
apologien die » apologien der, apologia de, apologie des
die variation » de variation, does variation, der variation
classes data » cases data, classes matlab, assess data
variation 6 » variation _, variations _, variation des
6 classes » _ classes, 3 classes, 5 classes

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

• Adding a wildcard symbol may retrieve word variants: apologien die variation 6 classes data communication et de developpement de l'afrique.*.