Perhaps you should try some spelling variations:
technologies used » technologies based, technology used, technologies _
asian development » human development, urban development, clean development
used information » user information, use information, based information
information gaps » information gap
communications 1 » communications 14, communications _, communications a
development menu » development mega, development min, development manuel
menu afrique » en afrique
1 asian » _ asian, 3 asian
gaps 1 » gaps _, maps 1, gaps 3
1 data » 2.1 data, 3.1 data, 4.1 data

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

• Adding a wildcard symbol may retrieve word variants: technologies used information gaps 1 data communications 1 asian development menu afrique.*.