Perhaps you should try some spelling variations:
clean development » human development, urban development
technologies bit » technologies art, technologies box, technologies _
information need » information needs, information needed, information speed
la communication » data communication, data communications
bit information » ct information, get information, iot information
systems clean » systems can, system clear, systems jean
need one » need more, need only
one la » one last

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies bit information need one la communication systems clean development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies bit information need one la communication systems clean development _ afrique.*.