Perhaps you should try some spelling variations:
information based » information case, information bank, transformation based
des communication » les communications, nets communication, c's communication
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
developing a » developing _
based des » based modes, based debt, based deep
des des » des deas, des dem, des der
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 _ information based des des communication costs 4.2 developing a areas.*.