Perhaps you should try some spelling variations:
dem communication » de communication, debt communication, team communication
technologie und » technologies 2.1
und information » fund information, road information, award information
14 developing » 4 developing, 1 developing, 10 developing
developing em » developing e, developing eq, developing amp
contents 3.1 » contents 1, contents _, contents map
em africa » 1 africa
costs 14 » costs 4, costs 1, costs 11.4
3.1 dem » 3.1 der, 3.1 de, 3.1 def

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 3.1 dem communication costs 14 developing em africa.*.