Perhaps you should try some spelling variations:
communication efforts » communication networks, communications networks, communication network
la communication » _ communication, mass communication, oral communication
development case » development bank, development a, development aid
technologies a » technologies _
a information » _ information, land information, award information
e development » _ development, a development, sme development
efforts e » efforts _, effort _
flows de » flows do, flows debt, flows _

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

• Adding a wildcard symbol may retrieve word variants: technologies a information flows de la communication efforts e development case afrique.*.