Perhaps you should try some spelling variations:
oral communication » personal communication
technologien mit » technologies mimt, technologien im, technologien ist
mit information » might information, math information, ct information
developing asia » development asia, developing a
contents new » contexts new, contents how, contents je
2 developing » 3 developing, 4 developing, 2 development
asia africa » cpia africa, china africa
new oral » new moral, knew moral, new rural
costs 2 » costs 20, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien mit information contents new oral communication costs 2 developing asia africa.*.