Perhaps you should try some spelling variations:
reale communication » real communication, scale communication, health communication
development across » development cross, development actors, development africa
functional kampf » functional mri, functional age, functional based
technology der » technology does, technology 4ir, technology dlt
der functional » der funktional, order functional, der funktionale
der reale » der realen, der ideale, der rede

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

• Adding a wildcard symbol may retrieve word variants: technology der functional kampf der reale communication costs _ development across africa.*.