Perhaps you should try some spelling variations:
information mining » information making, information modeling, information handling
debt communication » de communication, et communication, get communication
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
developing area » developing areas, developing asia, developing real
10 developing » 1 developing, 3 developing, 4 developing
mining rate » mining water, mining data, mining case
area trends » africa trends, threat trends
rate debt » private debt
costs 10 » costs 1, costs 20, costs 60

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 rate debt communication costs 10 developing area trends.*.