Perhaps you should try some spelling variations:
personal communication » interpersonal communication
information officers » information services
technologies f » technologies _, technologies 4, technologies 2
f information » 2 information, 1 information, 3 information
4 developing » 3 developing
developing a » developing _
officers de » officers _, officers case, officers dpos
de personal » der personal, des personal, de persona
a africa » 1 africa, can africa, em africa
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: technologies f information officers de personal communication costs 4 developing a africa.*.