Perhaps you should try some spelling variations:
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
de communication » mobile communication, online communication
development 2.1 » development 1
information 2 » information 3
2.1 areas » 2.10 areas, 2.1 area, 2.4 areas
costs a » costs _, costs 4
vie de » vie des
2 vie » 2 vice, 2 vii

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information 2 vie de communication costs a development 2.1 areas.*.