Perhaps you should try some spelling variations:
cultural communication » intercultural communication, political communication, oral communication
information speed » information sheet, information needed, information needs
auf developpement » au developpement, du developpement, ou developpement
technologies ist » technologien ist, technologies ict, technologies iot
developpement de » developpement des, developpement durable
ist information » iot information, first information, cost information
de africa » does africa, de america, use africa
a auf » i auf, b auf

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

• Adding a wildcard symbol may retrieve word variants: technologies ist information speed _ cultural communication a auf developpement de africa.*.