Perhaps you should try some spelling variations:
oral communication » personal communication
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
informations och » information och, informations und, informations sur
3 developing » 3 development
developing 1 » developing _, developing a, developing e
new oral » new moral, knew moral, new rural
och new » rich new, tech new
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations och new oral communication costs 3 developing 1 africa.*.