Perhaps you should try some spelling variations:
during information » using information, buying information, ordering information
vote communication » voice communication, ante communication, remote communication
technology during » technologies during, technology auditing, technology learning
information needs » information networks
bet developpement » et developpement, de developpement, le developpement
developpement du » developpement de, developpement des, developpement et
needs tool » needs tools
du africa » de africa, eu africa, 1 africa
a bet » a best, a bent, a beta

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 vote communication a bet developpement du africa.*.