Perhaps you should try some spelling variations:
arising development » draining development, training development, housing development
why communication » de communication, 3 communication, 4 communication
development case » development china
technology role » technology's role, technology risk, technology r
role relations » whole relations, race relations, people relations
costs arising » costs driving, losses arising, costs missing
relations 5 » relations _, relations a, relations 3
case aortic » acute aortic
crises why » crisis why
5 crises » _ crises, 2 crises, 5 crisis

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

• Adding a wildcard symbol may retrieve word variants: technology role relations 5 crises why communication costs arising development case aortic.*.