Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
communication using » communications using, communication during, communicating using
technologies 2 » technologies _, technologies 4
development do » development doi, development d, development ds
information 3 » information 2
using policy » housing policy, easing policy, rising policy
die crisis » die krisis, de crisis, deep crisis
do african » two african, _ african, 1 african
3 die » 2 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 3 die crisis communication using policy development do african.*.