Perhaps you should try some spelling variations:
informal contents » information contents, informal payments, informal control
technologie from » technologies from, technology from, technologie im
de communication » mobile communication, online communication
3 development » 2 development
contents v » contents 1, contents _, contents i
costs 3 » costs _, costs 4, costs a
v de » v die, v der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologie from informal contents v de communication costs 3 development _ africa.*.