Perhaps you should try some spelling variations:
development second » development beyond, development section, development sectors
communication act » communication art, communication a, communication ai
data development » delta development, doha development, data envelopment
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
variation des » variation _, variation 6, variation series
des mass » does mass, das mass, des mais
act data » ct data, oct data, aiot data
des des » des deas, des dem, des der

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation des des mass communication act data development second afrique.*.