Perhaps you should try some spelling variations:
information centers » information contents, information officers
moral communication » oral communication, global communication, verbal communication
technologies 2.1 » technologies _, technologies 4, technologies a
2.1 information » 3.1 information
development 2 » development 1, development 2.1, development 2.3
centers des » centre des, centers case, centers help
des moral » der moral, debt moral, die moral
2 access » 3 access
costs 2 » costs 20, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 information centers des moral communication costs 2 development 2 access.*.