Perhaps you should try some spelling variations:
development policies » development policy, development projects
data communication » data communications
acd development » aid development, land development, oecd development
technologies 2 » technologies _, technologies 4
information 3 » information 2
policies over » policies poverty, policies after
efforts acd » efforts amid, efforts old, efforts data
dem data » dpm data, em data, them data
3 dem » 3 der, _ dem, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 3 dem data communication efforts acd development policies over.*.