Perhaps you should try some spelling variations:
formal communication » informal communication, oral communication, moral communication
technologien budget » technologien des, technologien bedarf, technologien gegen
information content » information contents, information centers, information centre
budget information » market information, budget formulation
developing urban » development urban, developing human, developing areas
content loss » content cross, content list, content does
urban africa » urban area
loss formal » less formal, does formal, loss form

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

• Adding a wildcard symbol may retrieve word variants: technologien budget information content loss formal communication costs _ developing urban africa.*.