Perhaps you should try some spelling variations:
communications networks » communication networks, telecommunications networks, telecommunications network
technologies ict » technologies icts, technologies iot, technologies art
a communications » a communication, data communications, a communicative
ict information » ct information, iot information, ist information
a afrique » l afrique, en afrique
about de » about due, about dead, about debt
de a » de la, de sa, der 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 ict information about de a communications networks _ development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies ict information about de a communications networks _ development a afrique.*.