Perhaps you should try some spelling variations:
technologies know » technologies allow, technological know, technologies co
know information » new information, how information, allow information
en developpement » et developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
information a » information age, information about
a en » a ein, av en, a ten

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

• Adding a wildcard symbol may retrieve word variants: technologies know information a 3 risk communication a en developpement en afrique.*.