Perhaps you should try some spelling variations:
communication 3.2 » communication 3.3, communication 3.4, communication 2
trade development » software development
typologien der » typologie der, typologie des, apologien der
development de » development d, development ds, developpement de
der variation » de variation, does variation, die variation
variation bei » variation des, variation der, variation _
de afrique » de l'afrique, en afrique, l afrique
3.2 trade » 1.2 trade, 2.2 trade, 3.2 grade

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation bei _ intercultural communication 3.2 trade development de afrique.*.