Perhaps you should try some spelling variations:
personal communication » interpersonal communication
information centre » information centers, information contents
technologies 2 » technologies _, technologies 4
a developing » a development
developing 1 » developing _, developing a, developing e
de personal » der personal, des personal, de persona
centre de » centre _, centrale des
costs a » 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 information centre de personal communication costs a developing 1 africa.*.