Perhaps you should try some spelling variations:
personal communication » interpersonal communication
information 15.2 » information 1.5.2, information 1.2, information 1.3
technologie 3 » technologies 3, technologie 3d, technologie c
3 information » 1 information
ein personal » ein persona, non personal, e personal
a developing » a development
developing 4 » developing _, developing a, developing e
15.2 ein » 1.5.2 ein, 1.2 ein, 5.2 ein
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: technologie 3 information 15.2 ein personal communication costs a developing 4 real.*.