Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
source development » resource development, resources development, commerce development
development japan » development company
information cost » information costs, information lost, information case
communication 3 » communication _, communication a
japan africa » japan american, japan amerika, urban africa
13 crisis » 19 crisis, 1 crisis, 3 crisis
3 source » 3 sources, 13 source, _ source
cost 13 » cost 12, cost 15, cost e3

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information cost 13 crisis communication 3 source development japan africa.*.