Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
information center » information centers, information centre, information content
technologien 5 » technologien _, technologien 1, technologien 4
5 information » 2 information, 1 information, 2.1 information
4 developing » 3 developing
developing a » developing _
center new » century new, better new, center how
new class » new cases, new cross
a africa » 1 africa, can africa, em africa
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien 5 information center new class communication costs 4 developing a africa.*.