Perhaps you should try some spelling variations:
communication mediums » communication medium, communication media, communications media
de communication » mobile communication, online communication
un developpement » en developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technologies 1 » technologies _, technologies 4, technologies 2
informal soft » informal out, informal safety, informal state
1 informal » _ informal, 3 informal, 8 informal
mediums un » medium und, medium run, mediums _
soft due » soft edge, lost due, soft luc
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: technologies 1 informal soft due de communication mediums un developpement en afrique.*.