Perhaps you should try some spelling variations:
technologies new » technologies _, technologies a
la communication » _ communication, mass communication, oral communication
new information » _ information, energy information, chief information
de development » e development, de developpement, code development
development co » development _, development a, development case
flows do » flows _
do la » de la

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies new information flows do la communication _ de development co afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies new information flows do la communication _ de development co afrique.*.