Perhaps you should try some spelling variations:
cash communication » csr communication, data communication, crisis communication
clean development » human development, urban development
information act » information age, information a, information about
development aid » development a, development africa, development agenda
costs clean » costs clear
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 _ information act does cash communication costs clean development aid afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information act does cash communication costs clean development aid afrique.*.