Perhaps you should try some spelling variations:
communication act » communication art, communication a, communication ai
mena development » mental development, a development, doha development
typologien der » typologie der, typologie des, apologien der
development en » developpement en, development menu, development eco
der variation » de variation, does variation, die variation
variation des » variation _, variation 6, variation series
des mass » does mass, das mass, des mais
act mena » act kenya, act means
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 mena development en afrique.*.