Perhaps you should try some spelling variations:
information mining » information making, information modeling, information handling
de communication » mobile communication, online communication
technologies 2 » technologies _, technologies 4
3 developing » 3 development
developing e » developing _, developing a, developing east
mining rate » mining water, mining data, mining case
e trends » 2 trends, 3 trends, 4 trends
rate de » rate due, rate debt, rate does
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information mining rate de communication costs 3 developing e trends.*.