Perhaps you should try some spelling variations:
technologien series » technologies series, technology series, technologies varies
series information » business information
information costs » information contents, information centers, information content
4 developing » 3 developing
developing a » developing _
1 mobile » _ mobile, a mobile, 2 mobile
a access » 2 access, 3 access, 4 access
costs 1 » costs _, costs a, costs 5
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: technologien series information costs 1 mobile communication costs 4 developing a access.*.