Perhaps you should try some spelling variations:
technologies sector » technology sector, technologies series
sector information » sector integration, customer information, disaster information
some developpement » sme development, de developpement, le developpement
information need » information needs, information needed, information speed
developpement en » developpement et, developpement des, developpement de
costs some » cost some
need de » need le, need fide, need one

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies sector information need de _ communication costs some developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies sector information need de _ communication costs some developpement en afrique.*.