Perhaps you should try some spelling variations:
natural communication » cultural communication, material communication, mutual communication
developpement towns » developpement dans, developpement sans, developpement des
information needs » information networks
technologies mis » technologies mimt, technologies bit, technologies big
le developpement » de developpement, sme development
mis information » dis information, aids information, ids information
towns africa » works africa
do natural » so natural, dry natural, two natural
needs do » needs _, needs a, needs 3

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

• Adding a wildcard symbol may retrieve word variants: technologies mis information needs do natural communication _ le developpement towns africa.*.