Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
de communications » de communication, do communications, mce communications
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
15.3 developing » 1.3 developing, 10.3 developing, 5.3 developing
developing em » developing e, developing eq, developing amp
contents i » contents 1, contents _, contents list
costs 15.3 » costs 12.3, costs 14.3, costs 5.3
em africa » 1 africa
i de » i die, i der, i den

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

• Adding a wildcard symbol may retrieve word variants: technologien und information contents i de communications costs 15.3 developing em africa.*.