Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
12 communication » 1 communication, 10 communication, 13 communication
et developpement » de developpement, le developpement, test development
technologies 4 » technologies _
informal group » informal groups, informal gold, informal out
group means » group loans
4 informal » 4 informale, _ informal, 3 informal
des africa » does africa, yes africa, de africa
medium et » medium er, medium der, medium des
means 12 » means 4.2, means 3.2, means _

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 informal group means 12 communication medium et developpement des africa.*.