Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
run developpement » un developpement, du developpement, au developpement
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
informal output » formal output, informal out, informal dispute
output due » output des, output do, output value
medium run » medium und, medium fur, medium von
due de » vue de, que de, due date

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

• Adding a wildcard symbol may retrieve word variants: technologie _ informal output due de communication medium run developpement en afrique.*.