Perhaps you should try some spelling variations:
communication process » communication processes, communication protocols, communication practices
une communication » d'une communication, ante communication, de communication
development urban » development bank, development band, development update
technologies ist » technologien ist, technologies ict, technologies iot
ist information » iot information, first information, cost information
process human » processes human, protests human, processing human
urban africa » urban area
3.2 a » 3.2 _, 2.2 a
a une » a one

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

• Adding a wildcard symbol may retrieve word variants: technologies ist information 3.2 a une communication process human development urban africa.*.