Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
sector information » sector integration, customer information
technology sector » technology social, technology ict
information about » information flows, information flow
de development » e development, de developpement, code development
development co » development _, development a, development case
pre crisis » price crisis, power crisis
about pre » about care

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology sector information about pre crisis communication _ de development co afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology sector information about pre crisis communication _ de development co afrique.*.