Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information centers » information contents, information officers
cut communications » cuba communications, put communication, guest communications
technologien does » technologien des, technologien als, technologie de
does information » des informations, dis information, users information
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
centers de » centers _, centres de, centers 10
costs 2.3 » costs 4.2, costs 4.4
de cut » de cet

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 de cut communications costs 2.3 developing _ america.*.