Perhaps you should try some spelling variations:
oral communication » personal communication
technologien from » technologies from, technology from, technologien fur
from information » from informal, 1 information
developing based » development based, developing asia, developing east
information can » information case, information 1, information 1.2
a developing » a development
based areas » base areas, based areal, basic areas
des oral » des moral, des oil, des orts
can des » can de, can best, plan des
costs a » 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 from information can des oral communication costs a developing based areas.*.