Perhaps you should try some spelling variations:
information centers » information contents, information officers
vote communication » voice communication, ante communication, remote communication
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
12.4 developing » 1.4 developing, 2.2 developing, 1.3 developing
developing av » developing a, developing ai, developing amp
centers has » centers case, century has, centers a
costs 12.4 » costs 11.4, costs 12.3, costs 2.4
av africa » v africa, iv africa, can africa
has vote » dans vote, has gone, has come

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 has vote communication costs 12.4 developing av africa.*.