Perhaps you should try some spelling variations:
technologien series » technologies series, technology series, technologies varies
information context » information content, information contents, information centers
series information » business information
oral communication » personal communication
a developing » a development
developing a » developing _
context 1 » context 3, context 2
costs a » costs _, costs 4
a areas » 1 areas, 2 areas, 4 areas
1 oral » 10 oral, 14 oral, 16 oral

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

• Adding a wildcard symbol may retrieve word variants: technologien series information context 1 oral communication costs a developing a areas.*.