Perhaps you should try some spelling variations:
causes communications » causes communication, crisis communications, mass communications
communications costs » communication costs, communications _
major development » major developments, bajo development, motor development
technology set » technology sector, technology 1, technology 2.2
prices causes » prices cases, crises causes, crisis causes
set relation » shot relation, et relations, der relation
relation do » relations do, relation de, regulation do
costs major » costs matter
china data » china update, chinese data

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

• Adding a wildcard symbol may retrieve word variants: technology set relation do prices causes communications costs major development china data.*.