Perhaps you should try some spelling variations:
data communication » data communications
set developpement » et developpement, de developpement, le developpement
communication 2 » communication _, communication a, communication 3
typologien der » typologie der, typologie des, apologien der
monetaren data » monetary data
der variation » de variation, does variation, die variation
des afrique » en afrique, de l'afrique
2 set » _ set, a set

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation _ monetaren data communication 2 set developpement des afrique.*.