Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
based information » basic information, based innovation, land information
information need » information needs, information needed, information speed
development menu » development mega, development min, development manuel
menu afrique » en afrique
need de » need le, need fide, need one
systems » system

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

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