Perhaps you should try some spelling variations:
die informationsquellen » und informationsquellen, als informationsquelle, 4.6.2 informationsquellen
informationsquellen 1 » informationsquelle 1, informationsquellen b, informationsquellen 3.3
based communication » brand communication, based compensation, mediated communication
technologien die » technologie die, technologien des, technologien im
developing east » development east, developing a, developing asia
3 developing » 3 development
east seeds » east meets
ar based » car based, cr based, r based
costs 3 » costs _, costs 4, costs a
1 ar » 1 art, 1 adr, 1 air

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

• Adding a wildcard symbol may retrieve word variants: technologien die informationsquellen 1 ar based communication costs 3 developing east seeds.*.