Perhaps you should try some spelling variations:
information based » information case, information bank, transformation based
use information » user information, house information, users information
technology use » technology 1, technology 2.2, technology 3
developing ict » developing east, developing city, developing data
4 developing » 3 developing
based debt » based deep, based direct
ict africa » art africa, joint africa
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology use information based debt _ communication costs 4 developing ict africa.*.