Perhaps you should try some spelling variations:
secure communication » remote communication, science communication, mobile communication
developed context » developed contexts, developed content, development context
context assessing » kontext assessing, contents assessing, context assassin's
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
information 2 » information 3
4.1 developed » 4.5 developed, 5.1 developed, 6.1 developed
ii secure » id secure, _ secure, a secure
costs 4.1 » costs 4.2, costs 4.4, costs 4.3
2 ii » 2 iii, i ii, _ ii

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information 2 ii secure communication costs 4.1 developed context assessing.*.