Perhaps you should try some spelling variations:
maske communication » master communication, mass communication, face communication
trade development » software development
communication 3 » communication _, communication a
development li » development lid, development lie, development lin
des variation » does variation, de variation, der variation
typology des » typologie des, typologie der, typology _
li afrique » l afrique, en afrique
der maske » der marke, der markte, der massen
3 trade » 1 trade, 4 trade, 2 trade

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

• Adding a wildcard symbol may retrieve word variants: typology des variation _ der maske communication 3 trade development li afrique.*.