Perhaps you should try some spelling variations:
10 communication » 1 communication, de communication, 3 communication
technologie und » technologies 2.1
und information » fund information, road information, award information
4 developing » 3 developing
developing v » developing av, developing _, developing a
contents 11 » contents 1.1, contents 1, contents 01
v africa » 1 africa, em africa
costs 4 » costs _, costs a, costs 4.2
11 10 » 111 10, 11 12, 11 13

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 11 10 communication costs 4 developing v africa.*.