Perhaps you should try some spelling variations:
technologien about » technologien auf, technologien fur, technologien als
oral communication » personal communication
about information » account information, labor information, about inflation
developing urban » development urban, developing human, developing areas
information 3 » information 2
a developing » a development
urban africa » urban area
knew oral » knew moral, new oral, new moral
costs a » costs _, costs 4
3 knew » 3 know, i knew

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologien about information 3 knew oral communication costs a developing urban africa.~.
• Adding a wildcard symbol may retrieve word variants: technologien about information 3 knew oral communication costs a developing urban africa.*.