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
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
information a » information age, information about
developing 2 » developing _, developing a, developing e
costs 2.3 » costs 4.2, costs 4.4
boost de » boost _, boost c, post de
a boost » _ boost, can boost
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information a boost de communication costs 2.3 developing 2 areas.*.