Perhaps you should try some spelling variations:
communications efforts » communication efforts, communications forms, communications networks
development agencies » development policies
old development » world development, road development, food development
technologies 4 » technologies _
4 information » 2 information, 1 information
information 2 » information 3
agencies case » agencies asia, agencies law, agencies chapter
efforts old » efforts role, effort gold, efforts acd
dem data » dpm data, em data, them data
2 dem » 2 der, _ dem, 2 des

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 2 dem data communications efforts old development agencies case.*.