Perhaps you should try some spelling variations:
technologien aids » technologien als, technologien ad, technologien des
information based » information case, information bank, transformation based
der communication » de communication, under communication, debt communication
aids information » chandos information, series information
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
developing a » developing _
based deep » based debt, fused deep
costs 4.4 » costs 4.2
deep der » deep dark, deep sea, deep red
a areas » 1 areas, 2 areas, 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 based deep der communication costs 4.4 developing a areas.*.