Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
information 2.2.2 » information 12.2.2, information 2.3.2, information 3.2.2
technologies 2 » technologies _, technologies 4
4 developing » 3 developing
developing 2 » developing _, developing a, developing e
2.2.2 das » 2.2.2 die
das face » das fach, das fases, his face
costs 4 » costs _, costs a, costs 4.2
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 2.2.2 das face communication costs 4 developing 2 areas.*.