Perhaps you should try some spelling variations:
speed communications » based communication, cell communications, guinea communications
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
developing a » developing _
des speed » des spread, des spd, do speed
und des » und der
a areal » _ areal, 2 areal, 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 informations und des speed communications _ 1.3 developing a areal.*.