Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information centers » information contents, information officers
et communications » et communication, et communicatione, 10 communications
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
centers real » century real, center al, center area
2 developing » 3 developing, 4 developing, 2 development
real et » real jet, real en, real es
costs 2 » costs 20, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien des information centers real et communications costs 2 developing _ africa.*.