Perhaps you should try some spelling variations:
scale communication » scales communication, space communication, style communication
debate information » debt information, adequate information, device information
technology debate » technology debts, technology related, technology state
information needs » information networks
les developpement » le developpement, des developpements, leur developpement
developpement en » developpement et, developpement des, developpement de
en african » new african, pan african, _ african
needs gan » needs gaps, needs than, needs a
gan scale » van scale, grand scale, gray scale
a les » a lens, a less, 2 les

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

• Adding a wildcard symbol may retrieve word variants: technology debate information needs gan scale communication a les developpement en african.*.