Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
de communications » de communication, do communications, mce communications
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
12 developing » 1.2 developing, 2 developing, 1 developing
developing av » developing a, developing ai, developing amp
contents 3 » contents 1, contents _, contents i
av africa » v africa, iv africa, can africa
costs 12 » costs 1, costs 12.3, costs 12.4
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologien des information contents 3 de communications costs 12 developing av africa.*.