Perhaps you should try some spelling variations:
communication model » communication media
information gaps » information gap
gcc development » sic development, wec development, 2 development
technologies 2 » technologies _, technologies 4
development co » development case, development china
co afrique » en afrique, l afrique
model gcc » model ggcm, model gb, model gui
gaps dam » gaps data, gaps a, gaps do
dam risk » tham risk, fcm risk

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information gaps dam risk communication model gcc development co afrique.*.