Perhaps you should try some spelling variations:
secure communication » remote communication, science communication, mobile communication
country assassin's » country assessments, context assassin's
developed country » developed countries, developing country
technologien nd » technologien und, technologien ad, technologie und
nd information » und information, d information, od information
information i » information im, information 2, information 1
3.1 developed » 3.2 developed, 5.1 developed, 6.1 developed
costs 3.1 » costs 3.5, costs 4.1, costs 2.1
a secure » _ secure
i a » i am

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

• Adding a wildcard symbol may retrieve word variants: technologien nd information i a secure communication costs 3.1 developed country assassin's.*.