Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologie 3d » technologies 3d, technologie 3, technologie und
3d information » d information, nd information, od information
4.3 developing » 3.3 developing, 1.3 developing, 7.3 developing
developing a » developing _
1 personal » a personal, 4 personal, 1945 personal
costs 4.3 » costs 4.2, costs 4.4, costs 2.3
a africa » 1 africa, can africa, em africa
contents » context

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

• Adding a wildcard symbol may retrieve word variants: technologie 3d information contents 1 personal communication costs 4.3 developing a africa.*.