Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
time communication » de communication, mobile communication, online communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
12.4 developing » 1.4 developing, 2.2 developing, 1.3 developing
costs 12.4 » costs 11.4, costs 12.3, costs 2.4
content 3 » content _, content 1

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

• Adding a wildcard symbol may retrieve word variants: technologien als information content 3 time communication costs 12.4 developing _ africa.*.