Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
development center » development case
local development » social development, global development, rural development
communication 3 » communication _, communication a
technologies 1 » technologies _, technologies 4, technologies 2
center april » center al, center all, center area
4 actors » _ actors, 3 actors, 2 actors
gap 4 » gap _, gap a

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 1 information gap 4 actors communication 3 local development center april.~.
• Adding a wildcard symbol may retrieve word variants: technologies 1 information gap 4 actors communication 3 local development center april.*.