Perhaps you should try some spelling variations:
social developpement » social development, social developments, local development
mover communication » power communication, master communication, matter communication
communication modes » communication model, communication des, communication media
developpement en » developpement et, developpement des, developpement de
technologies 1 » technologies _, technologies 4, technologies 2
information 3 » information 2
modes social » model social, modern social, does social
das mover » das meer, has moved
3 das » 1 das, 2 das

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 3 das mover communication modes social developpement en afrique.*.