Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
technologien als » technologien des, technologien fur, technologien und
information case » information based, information can, information costs
developing forms » developing forest, developing home, developing exports
als information » als informations, aids information, laws information
3.3 developing » 4 developing, 2 developing, 1 developing
forms after » forces after, force after, works after
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
case 3 » case 1, case 2
3 face » 3 faces, 43 face, _ face

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

• Adding a wildcard symbol may retrieve word variants: technologien als information case 3 face communication costs 3.3 developing forms after.*.