Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
technologien des » technologien fur, technologien und, technologies 2
information fake » information flow, information from, information failure
des information » des informations, does information, dis information
4.1 developing » 3.1 developing, 4 developing, 3.3 developing
developing 4 » developing _, developing a, developing e
costs 4.1 » costs 4.2, costs 4.4, costs 4.3
fake die » face die, fakten die, falle die
die time » rie time, life time, time time
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien des information fake die time communication costs 4.1 developing 4 areas.*.