Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information content » information contents, information centers, information centre
peru communications » paper communications, cell communications, eu communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
developing 1 » developing _, developing a, developing e
content 1 » content _
costs 1.4 » costs 11.4, costs 12.4, costs 4.4
1 peru » _ peru, 2 peru, 3 peru

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

• Adding a wildcard symbol may retrieve word variants: technologien des information content 1 peru communications costs 1.4 developing 1 africa.*.