Perhaps you should try some spelling variations:
information centers » information contents, information officers
technologien does » technologien des, technologien als, technologie de
does information » des informations, dis information, users information
de communication » mobile communication, online communication
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
developing iv » developing av, developing ict, developing cil
centers word » centers hold, centers ohc
costs 1.3 » costs 12.3, costs 14.3, costs 15.3
iv africa » v africa, 1 africa, em africa
word de » world de, bord de, word pe

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

• Adding a wildcard symbol may retrieve word variants: technologien does information centers word de communication costs 1.3 developing iv africa.*.