Perhaps you should try some spelling variations:
trade development » software development
communication 3 » communication _, communication a
des variation » does variation, de variation, der variation
development l » development li, development 1, development law
typology des » typologie des, typologie der, typology _
l afrique » en afrique
der mass » der massen, der maske, over mass
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 mass communication 3 trade development l afrique.*.