Perhaps you should try some spelling variations:
communication versus » communication verbal, communication overlap, communication values
data communication » data communications
human developments » human development, demand developments, bhutan development
developments from » development from, developments after, developments _
information der » information oder, information does, informatik der
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
can data » can tata, dan data, fan data
der can » der ca, der cap, der cas

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 can data communication versus human developments from africa.*.