Perhaps you should try some spelling variations:
das communication » mass communication, c's communication, lea's communication
developpement en » developpement et, developpement des, developpement de
technology high » technology rights, technology how, technology help
high violations » right violations, rights violations, rights violation
violations base » violations faced, violations law, simulations based
base case » use case, base wage
case das » case des, case case, case data

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

• Adding a wildcard symbol may retrieve word variants: technology high violations base case das communication costs _ developpement en afrique.*.