Perhaps you should try some spelling variations:
technologies perfect » technologies affect, technologies create, technologies ict
perfect information » imperfect information, market information, personal information
communication modes » communication costs, communication media, communication methods
la communication » _ communication, mass communication, oral communication
use development » sme development, e development, museum development
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 perfect information flows de la communication modes use development _ afrique.*.