Perhaps you should try some spelling variations:
developpement face » developpement de, developpement dans, developpement la
information needs » information networks
der communication » de communication, under communication, debt communication
net developpement » et developpement, de developpement, le developpement
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
face africa » care africa, finance africa, preface africa
needs 1 » needs 11, needs _, needs a
1 der » _ der, 2 der, 3 der
a net » a new, _ net, a neo

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information needs 1 der communication a net developpement face africa.*.