Perhaps you should try some spelling variations:
cash communication » csr communication, data communication, crisis communication
development case » development china
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
d820 does » 1850 does
does cash » does csr

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 d820 does cash communication costs _ development case afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a information d820 does cash communication costs _ development case afrique.*.