Perhaps you should try some spelling variations:
information mining » information making, information modeling, information handling
technologien fur » technologien des, technologien und, technologies 2
de communication » mobile communication, online communication
fur information » zur information, fair information, your information
mining private » driving private, going private, saving private
15 developing » 1 developing, 5 developing, 10 developing
developing 2 » developing _, developing a, developing e
private de » private debt, private das, private _
costs 15 » costs 5, costs 1, costs 15.3

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information mining private de communication costs 15 developing 2 trends.*.