Perhaps you should try some spelling variations:
communications networks » communication networks, telecommunications networks, telecommunications network
oral communications » oral communication, rural communications, moral communication
technologies a » technologies _, technologies 4, technologies 2
le development » e development, ce development, le developpement
a information » 2 information, 1 information
networks le » networks life, networks lone, networks law
flows do » flows how, flows job, flows _
do oral » do rural, who oral

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies a information flows do oral communications networks le development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a information flows do oral communications networks le development _ afrique.*.