Perhaps you should try some spelling variations:
personal communication » interpersonal communication
informations context » information content, information contents, information control
developing can » developing a, developing ai, developing av
der personal » der personalen, der personen, der person
a developing » a development
context der » kontext der, context does, context do
can africa » urban africa
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: technologies _ informations context der personal communication costs a developing can africa.*.