Perhaps you should try some spelling variations:
und informations » und information, und informationen, fund information
de communication » mobile communication, online communication
technologie und » technologies 2.1
3 developing » 3 development
developing 1 » developing _, developing a, developing e
costs 3 » costs _, costs 4, costs a
1 areas » 1 area, 2 areas, 4 areas
wie de » wie die, wie der, wie du

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

• Adding a wildcard symbol may retrieve word variants: technologie und informations und wie de communication costs 3 developing 1 areas.*.