Perhaps you should try some spelling variations:
communications efforts » communication efforts, communications forms, communications networks
developments from » development from, developments after, developments _
nrd developments » grid developments, new developments, era developments
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
information 2 » information 3
efforts nrd » efforts acd, efforts old, efforts amid

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

• Adding a wildcard symbol may retrieve word variants: technologies co information 2 2 data communications efforts nrd developments from power.*.