Perhaps you should try some spelling variations:
oral communication » personal communication
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
developing can » developing a, developing ai, developing av
13 developing » 1.3 developing, 3 developing, 1 developing
contents neo » contents new, contents co, contents je
can africa » urban africa
neo oral » new oral, who oral
costs 13 » costs 1, costs 3, costs 12.3

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

• Adding a wildcard symbol may retrieve word variants: technologien am information contents neo oral communication costs 13 developing can africa.*.