Perhaps you should try some spelling variations:
oral communication » personal communication
technologien od » technologien ad, technologien und, technologien _
information und » informations und
developing asia » development asia, developing a
od information » d information, nd information, road information
a developing » a development
web oral » web portal
und web » und wer, und weg, und weber
costs a » costs _, costs 4
asezs. » sezs., aezs.

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

• Adding a wildcard symbol may retrieve word variants: technologien od information und web oral communication costs a developing asia asezs.*.