Perhaps you should try some spelling variations:
information mining » information making, information modeling, information handling
technologien road » technologien ad, technologien und, technologien am
de communication » mobile communication, online communication
developing area » developing areas, developing asia, developing real
4 developing » 3 developing
mining rate » mining water, mining data, mining case
area trends » africa trends, threat trends
rate de » rate due, rate debt, rate does
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien road information mining rate de communication costs 4 developing area trends.*.