Perhaps you should try some spelling variations:
developpement d'une » developpement de, developpement du, developpement des
information needs » information networks
die developpement » de developpement, le developpement, du developpement
de communication » mobile communication, online communication
technologies 4 » technologies _
4 information » 2 information, 1 information
needs estime » needs time
d'une africa » use africa, de africa, down africa
estime de » estimer le
a die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information needs estime de communication a die developpement d'une africa.*.