Perhaps you should try some spelling variations:
communications network » communications networks, communication network, communication networks
information needs » information networks
technologies any » technologies dans, technologies a, technologies art
a communications » a communication, data communications, a communicative
any information » ary information, key information, pay information
a afrique » l afrique, en afrique
needs e » needs _, needs a, needs 3
e a » et a

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies any information needs e a communications network _ development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies any information needs e a communications network _ development a afrique.*.