Perhaps you should try some spelling variations:
communication over » communication our, communication oleh, communication overlap
36 communication » 3 communication, 6 communication, 3.2 communication
development case » development china
information der » information oder, information does, informatik der
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
over staff » over state
case from » cases from
der den » oder den, der de, der der
den 36 » den 26, den 16, den 31

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

• Adding a wildcard symbol may retrieve word variants: technologies a information der den 36 communication over staff development case from.*.