Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
del communication » cell communication, real communication, cell communications
der developpement » de developpement, des developpements, leur developpement
developpement en » developpement et, developpement des, developpement de
informal about » informal out, informal labor, informal group
technologie 3 » technologies 3, technologie 3d, technologie c
about donne » about doing
3 informal » _ informal, vs informal
medium der » medium term, medien der
donne del » donne et

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

• Adding a wildcard symbol may retrieve word variants: technologie 3 informal about donne del communication medium der developpement en afrique.*.