Perhaps you should try some spelling variations:
communication methods » communication networks, communication network, communications networks
technologies change » technological change, technology change, technological changes
change information » trade information, chief information
la communication » _ communication, mass communication, oral communication
information et » information act, information _, information need
le development » e development, sme development, use development
methods le » methods _, methods l520

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

• Adding a wildcard symbol may retrieve word variants: technologies change information et de la communication methods le development _ afrique.*.