Perhaps you should try some spelling variations:
oral communication » personal communication
informations bank » information bank, information banks, informations und
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
developing can » developing a, developing ai, developing av
bank under » bank gender, bank funded, bank lender
under oral » under rural
can africa » urban africa

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations bank under oral communication costs _ developing can africa.*.