Perhaps you should try some spelling variations:
korea communications » guinea communications, data communications, a communications
communications costs » communication costs, communications _
later developments » water development, rate developments, leader development
developments from » development from, developments after, developments _
risk regulation » risk reduction, bank regulation, risk populations
regulation do » regulation du, regulation de, regulation des
prices korea » crises korea, prices more, services korea
costs later » costs water, costs matter, costs labor
from aid » from air, from asia, from a

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

• Adding a wildcard symbol may retrieve word variants: technology risk regulation do prices korea communications costs later developments from aid.*.