Perhaps you should try some spelling variations:
information costs » information contents, information centers, information content
de communication » mobile communication, online communication
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
2 developing » 3 developing, 4 developing, 2 development
costs des » costs fees
costs 2 » costs 20, costs _, costs 4
des de » des dem, des der, des des

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

• Adding a wildcard symbol may retrieve word variants: technologien am information costs des de communication costs 2 developing _ areas.*.