Perhaps you should try some spelling variations:
personal communication » interpersonal communication
information based » information case, information bank, transformation based
technologies 2 » technologies _, technologies 4
deep personal » der personal, de personal, des personal
3 developing » 3 development
based deep » based debt, fused deep
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 based deep personal communication costs 3 developing _ asezs.*.