Perhaps you should try some spelling variations:
communication modes » communication costs, communication media, communication methods
la communication » _ communication, mass communication, oral communication
information act » information age, information about, information gaps
le development » e development, sme development, use development
development a » development _, development bank, development banks
modes le » modes _

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

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