Perhaps you should try some spelling variations:
more information » price information, trade information
de communication » mobile communication, online communication
technology more » technology moral, technology make, technology mara
developing east » development east, developing a, developing asia
information a » information age, information about
4 developing » 3 developing
east africa » west africa
decade de » decade due, decada de, decade new
costs 4 » costs _, costs a, costs 4.2

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology more information a decade de communication costs 4 developing east africa.~.
• Adding a wildcard symbol may retrieve word variants: technology more information a decade de communication costs 4 developing east africa.*.