Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
eu communication » ec communication, et communication, de communication
technologie und » technologies 2.1
und information » fund information, road information, award information
3 developing » 3 development
developing a » developing _
contents i » contents 1, contents _, contents list
a africa » 1 africa, can africa, em africa
cost 3 » cost 3d, cost e3, cost _
i eu » ii eu, _ eu, i e

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

• Adding a wildcard symbol may retrieve word variants: technologie und information contents i eu communication cost 3 developing a africa.*.