Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
sector information » sector integration, customer information, disaster information
technology sector » technology series, technology social
de development » e development, ce development, de developpement
pre crisis » price crisis
about pre » about care, about prio, about art
a afrique » l afrique, en afrique

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 a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology sector information about pre crisis communication _ de development a afrique.*.