Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information centers » information contents, information officers
nps communications » les communications, u.s communications, vos communications
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
4 developing » 3 developing
centers 3 » centers _, centers a, centers 3.3
costs 4 » costs _, costs a, costs 4.2
3 nps » _ nps, 1 nps, 3 ngs

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 3 nps communications costs 4 developing _ africa.*.