Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
developed content » developed contexts, developed control, development contents
technologien fur » technologien des, technologien und, technologies 2
content affected » contexts affected, conflict affected, content aspect
fur information » zur information, fair information, your information
information ai » information a, information aa, information asia
2.1 developed » 2.0 developed, 5.1 developed, 6.1 developed
costs 2.1 » costs 2.3, costs 4.1, costs 2.2
ai face » a face, i face, die face
ai ai » ai a, ii ai, vi ai

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information ai ai face communication costs 2.1 developed content affected.*.