Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
major development » major developments, bajo development, motor development
development case » development china
communication 3 » communication _, communication a
technology die » technologie die, technology does, technology 4ir
die revolution » der revolution, a revolution, green revolution
revolution 10 » revolution 1, revolution 17, revolution 1750
crisis crisis » crisis causes
case aortic » acute aortic
10 crisis » 19 crisis, 1 crisis, 11 crisis
3 major » _ major, a major, 1 major

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

• Adding a wildcard symbol may retrieve word variants: technology die revolution 10 crisis crisis communication 3 major development case aortic.*.