Perhaps you should try some spelling variations:
states communications » scales communication, states telecommunications, strategic communications
communications costs » communication costs, communications _
major development » major developments, bajo development, motor development
development case » development china
technology soc » technology shock, technology some, technology set
soc relations » dog relations, social relations, basic relations
prices states » prices taxes, prices series, prices wages
relations do » relations du, relations das, relations der
costs major » costs matter
case dark » case das, case data

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

• Adding a wildcard symbol may retrieve word variants: technology soc relations do prices states communications costs major development case dark.*.