Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
technologien does » technologien des, technologien als, technologie de
does information » des informations, dis information, users information
information fake » information flow, information from, information failure
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing a » developing _
does mobile » das mobile
fake does » darke does, far does, care does
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
a area » a areas, 1 area, 3 area

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

• Adding a wildcard symbol may retrieve word variants: technologien does information fake does mobile communication cost 2.2 developing a area.*.