Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
how developpement » how development, ou developpement, de developpement
developpement en » developpement et, developpement des, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
race crisis » price crisis, trade crisis, age crisis

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies a information _ race crisis communication costs how developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a information _ race crisis communication costs how developpement en afrique.*.