Perhaps you should try some spelling variations:
information centers » information contents, information officers
cold communication » world communication, good communication, called communication
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
11.7 developing » 11.5 developing, 12.7 developing, 11.7.4 developing
developing em » developing e, developing eq, developing amp
centers new » century new, centers money, centuries new
costs 11.7 » costs 11.1, costs 11.4, costs 1.1.3
em africa » 1 africa
new cold » new old, new gold

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information centers new cold communication costs 11.7 developing em africa.*.