Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
class communication » mass communication, plans communication, crisis communication
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
2.1 developing » 2.2 developing, 2.3 developing, 2.6 developing
content from » context from, control from
developing 1 » developing _, developing a, developing e
from class » from case, from cash
costs 2.1 » costs 2.3, costs 4.1, costs 2.2

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

• Adding a wildcard symbol may retrieve word variants: technologien am information content from class communication costs 2.1 developing 1 africa.*.