Perhaps you should try some spelling variations:
get communication » et communication, debt communication, de communication
technologie und » technologies 2.1
und information » fund information, road information, award information
12.4 developing » 1.4 developing, 2.2 developing, 1.3 developing
contents 1.3 » contents 1.1, contents 2.3, contexts 1.3
developing a » developing _
costs 12.4 » costs 11.4, costs 12.3, costs 2.4
a africa » 1 africa, can africa, em africa

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 1.3 get communication costs 12.4 developing a africa.*.