Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
technologien aids » technologien als, technologien ad, technologien des
web communication » debt communication, de communication, ec communication
aids information » chandos information, series information
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
developing de » developing e, developing ce, developing deep
context le » context let, context l, context life
costs 4.4 » costs 4.2
de africa » does africa, de america, use africa

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 le web communication costs 4.4 developing de africa.*.