Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
developments towns » developments towards, development tools, developments codas
csr communication » de communication, 3 communication, 4 communication
oer developments » other developments, power developments, open developments
technologies vs » technologies v, technologies _, technologies 4
informal output » formal output, informal out, informal dispute
towns africa » works africa
vs informal » _ informal, 3 informal
medium oer » medium der, medium er, medium term
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 oer developments towns africa.*.