Perhaps you should try some spelling variations:
through communications » through communication, through communicating, trough communication
communications costs » communication costs, communications _
other development » other developments, other developmental, order development
policies through » policy through, lives through
development case » development china
technology race » technology rate, technology role, technology rich
race relations » trade relations
relations eu » relations _, relations a, relations 3
eu policies » ecd policies, drug policies, debt policies
costs other » costs over
case 3 » case 1, case 2

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

• Adding a wildcard symbol may retrieve word variants: technology race relations eu policies through communications costs other development case 3.*.