Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
de communication » mobile communication, online communication
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
informal about » informal out, informal labor, informal group
about dthe » about other, about them, about dice
medium de » medium der, medium des, medium die
l afrique » en afrique
dthe de » duche de, mythe de

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

• Adding a wildcard symbol may retrieve word variants: technologie _ informal about dthe de communication medium de developpement l afrique.*.