Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
information centers » information contents, information officers
communication costa » communication costs, communications costs, communication cote
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
15 developing » 1 developing, 5 developing, 10 developing
developing e » developing _, developing a, developing east
centers 3 » centers _, centers a, centers 3.3
3 crisis » 1 crisis, 19 crisis
costa 15 » cost 15, costa e, cost 12
e africa » em africa, de africa, eu africa

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information centers 3 crisis communication costa 15 developing e africa.*.