Perhaps you should try some spelling variations:
information concepts » information contents, information content, innovation concepts
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
2 communication » 3 communication, 4 communication, 1 communication
concepts about » concerns about, concern about, concepts along
developing em » developing e, developing eq, developing amp
4 developing » 3 developing
em africa » 1 africa
about 2 » about _, about a
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 fur information concepts about 2 communication costs 4 developing em africa.*.