Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
power developments » power development, modern developments, other developments
developments works » development works, development work, developments world
csr communication » de communication, 3 communication, 4 communication
technologies vs » technologies v, technologies _, technologies 4
informal output » formal output, informal out, informal dispute
medium power » media power, medium der, medium towns
works africa » towns africa
vs informal » _ informal, 3 informal
output do » output io, output des, output von
do csr » does csr

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

• Adding a wildcard symbol may retrieve word variants: technologies vs informal output do csr communication medium power developments works africa.*.