Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information costs » information contents, information centers, information content
de communications » de communication, do communications, mce communications
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
3 developing » 3 development
developing 4 » developing _, developing a, developing e
costs des » costs fees
costs 3 » costs _, costs 4, costs a
4 areas » 1 areas, 2 areas, 4 areal
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 dis information costs des de communications costs 3 developing 4 areas.*.