Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
technologies 3.2 » technologies 3.1, technologies 2, technologies 2.1
3.2 information » 4.2 information, 2.2 information, 2.3.2 information
information und » informations und
de face » der face, die face, we face
costs 2 » costs 20, costs _, costs 4
a areas » 1 areas, 2 areas, 4 areas
und de » und der, und des, und den

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

• Adding a wildcard symbol may retrieve word variants: technologies 3.2 information und de face communication costs 2 development a areas.*.