Perhaps you should try some spelling variations:
technologies key » technologies any, technologies know, technologies _
de developpement » sme development
key information » energy information
information a » information age, information about
des afrique » en afrique, de l'afrique
a de » a die, a der, a des

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies key information a 3 risk communication a de developpement des afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies key information a 3 risk communication a de developpement des afrique.*.