Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
child development » world development
development rates » development rate, development notes, development water
information gaps » information gap
r information » hr information, der information, fur information
technology r » technology 1, technology 3, technology 4
rates africa » state africa
costs child » costs china
gaps do » games do, gaps how, gaps vom
do data » eo data, go data, geo data

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

• Adding a wildcard symbol may retrieve word variants: technology r information gaps do data communications costs child development rates africa.*.