Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
als developpement » le developpement, au developpement, des developpements
de communication » mobile communication, online communication
developpement de » developpement des, developpement durable
informal about » informal out, informal labor, informal group
technologie c » technologies 2, technologies 3, technologies 1
c informal » _ informal, 3 informal, 8 informal
medium als » medien als, medium des, medium a
de afrique » de l'afrique, en afrique, l afrique
about due » about blue, about dice, about dthe
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 c informal about due de communication medium als developpement de afrique.*.