Perhaps you should try some spelling variations:
technologies improving » technologies improve, technologies impeding, technology improving
improving information » imparting information, improve information, improved information
urban development » human development
la communication » data communication, data communications
a afrique » l afrique, en afrique
flows do » flows how, flows job, flows _
do la » do lay, de la

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

• Adding a wildcard symbol may retrieve word variants: technologies improving information flows do la communication _ urban development a afrique.*.