Perhaps you should try some spelling variations:
open communication » human communication, 3 communication, 4 communication
technologies de » technologies _, technologies 4, technologies 2
information der » information oder, information does, informatik der
development can » development case, development co, development canada
de information » die information, de informacion, e information
can africa » urban africa
den open » der open, den tropen, den opfern
a career » _ career
der den » oder den, der de, der der

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

• Adding a wildcard symbol may retrieve word variants: technologies de information der den open communication a career development can africa.*.