Perhaps you should try some spelling variations:
information costs » information contents, information centers, information content
technologien stm » technologien am, technologien im, technologien ist
stm information » crm information, system information, from information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
des mobile » does mobile, das mobile, less mobile
costs des » costs fees
costs 2.2 » costs 4.2, costs 2.3, cost 2.2

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

• Adding a wildcard symbol may retrieve word variants: technologien stm information costs des mobile communication costs 2.2 developing _ areas.*.