Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
rural communication » rural communications, oral communication, verbal communication
technologies annex » technologies new, technologies any, technologies affect
annex information » asset information, change information, career information
information need » information needs, information based, information age
development a » development _, development bank, development banks
de rural » do rural, new rural, _ rural

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies annex information need de rural communication network _ development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies annex information need de rural communication network _ development a afrique.*.