Perhaps you should try some spelling variations:
postal communication » post communication, oral communication, visual communication
during information » using information, buying information, ordering information
technology during » technologies during, technology auditing, technology learning
information needs » information networks
et developpement » de developpement, le developpement, test development
needs tool » needs tools
des africa » does africa, yes africa, de africa
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 during information needs tool postal communication a et developpement des africa.*.