Perhaps you should try some spelling variations:
secure communication » remote communication, science communication, mobile communication
information learned » information learning, information search, information letter
technologien fund » technologien und, technologie und, technologien fur
fund information » road information
4 developing » 3 developing
developing a » developing _
learned use » learned us, learned case, learned so
use secure » csme secure, use tenure, based secure
a access » 2 access, 3 access, 4 access
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien fund information learned use secure communication costs 4 developing a access.*.