Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
driven development » urban development
based information » basic information, based innovation, land information
5.2 communication » 3.2 communication, 6.2 communication, 2.2 communication
development rates » development rate, development notes, development water
rates africa » state africa
a driven » ai driven, af driven, a driver
3.2 do » 3.12 do, 5.2 do, 2.2 do
do 5.2 » so 5.2, do 3.5.2, dots 5.2

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 3.2 do 5.2 communication a driven development rates africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies based information 3.2 do 5.2 communication a driven development rates africa.*.