Perhaps you should try some spelling variations:
technologien laws » technologien als, technologien des, technologien am
laws information » news information, als information, platas information
de communication » mobile communication, online communication
4.1 developing » 3.1 developing, 4 developing, 3.3 developing
developing ii » developing ai, developing ict, developing cil
ii america » ii american, i america, _ america
costs 4.1 » costs 4.2, costs 4.4, costs 4.3
1 de » 1 die, 1 der, _ de
contents » context

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

• Adding a wildcard symbol may retrieve word variants: technologien laws information contents 1 de communication costs 4.1 developing ii america.*.