Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
communication flow » communication flows, communication from, communication five
trade development » software development
development li » development lid, development lie, development lin
ideologie der » ideologie und, typologie der
der variation » de variation, does variation, die variation
its internal » 2 internal, 4 internal, 2.1 internal
flow trade » low trade, how trade, law trade
li afrique » l afrique, en afrique

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

• Adding a wildcard symbol may retrieve word variants: ideologie der variation _ its internal communication flow trade development li afrique.*.