Perhaps you should try some spelling variations:
developpement zones » development zones, developpement des, development zone
scale communication » scales communication, space communication, style communication
information needs » information networks
aids information » chandos information, series information
et developpement » de developpement, le developpement, test development
technology aids » technology a, technology age, technology asia
zones africa » rates africa, towns africa, works africa
needs 1 » needs 11, needs _, needs a
1 scale » a scale, 2 scale, 3 scale
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: technology aids information needs 1 scale communication a et developpement zones africa.*.