Perhaps you should try some spelling variations:
under communication » jander communication, modern communication, de communication
information based » information case, information bank, transformation based
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
developing a » developing _
based dem » based dm, based debt, based deep
dem under » dem ende, dem der, dem und
costs 2.3 » costs 4.2, costs 4.4
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 dem under communication costs 2.3 developing a areas.*.