Perhaps you should try some spelling variations:
device communication » services communication, voice communication, mobile communication
information 2.3.2 » information 2.2.2, information 4.3.2, information 3.2
developing expand » developing brand, developing export, developing inland
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
expand access » expanded access, expanding access, land access
a developing » a development
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien und information 2.3.2 _ device communication costs a developing expand access.*.