Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
technologien aids » technologien als, technologien ad, technologien des
did communication » de communication, daily communication, rapid communication
aids information » chandos information, series information
3.4 developing » 13.4 developing, 3.3 developing, 3.2 developing
developing eu » developing e, developing eq, developing egg
context data » kontext das
costs 3.4 » costs 23.4, costs 4.4, costs 3.5
eu africa » em africa, 1 africa, 11 africa
data did » data die, data disk, data do

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information context data did communication costs 3.4 developing eu africa.*.