Perhaps you should try some spelling variations:
communication policy » telecommunication policy, telecommunications policy, communication protocol
clean development » human development, urban development
from information » from informal, 1 information
policy clean » policy can, policy asean, policy chen
a afrique » l afrique, en afrique
flows de » flows do, flows debt, flows bei

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology from information flows de _ communication policy clean development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology from information flows de _ communication policy clean development a afrique.*.