Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
child development » world development
information gaps » information gap
development cote » development case, development co, development context
der information » insider information, sector information, labor information
technology der » technology does, technology 4ir, technology dlt
costs child » costs china
cote africa » care africa, role africa, content africa
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 der information gaps do data communications costs child development cote africa.*.