Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
far communications » face communications, faso communications, paper communications
information gaps » information gap
development rate » development create, development route, development water
one information » more information, age information, die information
technology one » technology other, technology o140, technology 1
costs world » sports world
rate africa » rates africa, rates aafrica, trade africa
gaps how » gap how, saps how, traps how

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

• Adding a wildcard symbol may retrieve word variants: technology one information gaps how far communications costs world development rate africa.*.