Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologies social » technologie sociale, technologies soil, technology social
social interaction » social interactions, social integration
der developpement » de developpement, des developpements, leur developpement
communication 2 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
interaction a » interaction _, interaction 1, interaction 4
zur personal » nur personal, our personal, zur personalen
l afrique » en afrique
a zur » 1 zur, 2 zur, 3 zur
2 der » _ der

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

• Adding a wildcard symbol may retrieve word variants: technologies social interaction a zur personal communication 2 der developpement l afrique.*.