Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information centers » information contents, information officers
wie communications » wave communications, mce communications, voice communications
technologien your » technologien fur, technologien zur, technologies pour
your information » poor information, fur information, zur information
developing west » developing tests, developing waste, developing east
4 developing » 3 developing
centers 3.3 » centers 3.8, centers 4.3, century 3.3
3.3 wie » 3.3 wine, 3.3 we, 2.3 wie
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 your information centers 3.3 wie communications costs 4 developing west africa.*.