Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
technologien und » technologie und, technologien des, technologien fur
information case » information based, information can, information costs
development cost » development costs, development post, development cross
und information » fund information, road information, award information
1.3 development » 2.3 development, 3.3 development, 1 development
cost after » out after, past after, poet after
costs 1.3 » costs 12.3, costs 14.3, costs 15.3
case 43 » case 4.3, case 3, case 4
43 face » 3 face, 2.3 face, 4.1 face

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

• Adding a wildcard symbol may retrieve word variants: technologien und information case 43 face communication costs 1.3 development cost after.*.