Perhaps you should try some spelling variations:
actions communication » actors communication, active communication, activists communication
development center » development case
model development » local development, social development, global development
information gaps » information gap
communication 1 » communication _, communication a, communication 3
technologies e » technologies et, technologies _, technologies 4
e information » e informacion, age information, die information
center agent » center agents, centre agents, center area
3 actions » l3 actions, 2 actions, 3 action
1 model » 3.1 model, 2.1 model, 4.1 model
gaps 3 » gaps _

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

• Adding a wildcard symbol may retrieve word variants: technologies e information gaps 3 actions communication 1 model development center agent.*.