Perhaps you should try some spelling variations:
communication methods » communication networks, communication network, communications networks
care information » more information, can information, change information
la communication » _ communication, mass communication, oral communication
technology care » technology park, technology can, technology age
use development » sme development, e development, museum development
information et » information act, information _, information need

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology care information et de la communication methods use development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology care information et de la communication methods use development _ afrique.*.