Perhaps you should try some spelling variations:
development contents » development contexts, development context, development concepts
face communication » voice communication, de communication, time communication
contents assessed » contexts assessed, contents assessing, contents appended
11.4 development » 1.4 development, 11.3 development, 11.2 development
technologie und » technologies 2.1
und information » fund information, road information, award information
information 1 » information 2, information 3, information 3.2
costs 11.4 » costs 11.1, costs 11.7, costs 12.4
a face » a fact

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

• Adding a wildcard symbol may retrieve word variants: technologie und information 1 a face communication costs 11.4 development contents assessed.*.