Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
mass communications » mass communication, data communications, crisis communications
transformation bei » transformation based, transformation build, transformation _
when development » women development, open development, within development
development en » developpement en, development menu, development eco
der mass » der massen, der maske, over mass

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

• Adding a wildcard symbol may retrieve word variants: technologies _ transformation bei der mass communications costs when development en afrique.*.