Perhaps you should try some spelling variations:
scale communication » scales communication, space communication, style communication
developpement dans » developpement sans, developpement des, developpement d'une
information needs » information networks
der developpement » de developpement, des developpements, leur developpement
2.2 information » 4.2 information, 2.2.3 information, 2.2 transformation
communication 3 » communication _, communication a
technology 2.2 » technology _, technology 1, technology 3
dans africa » loans africa, does africa, gays africa
needs site » needs life, needs time
site scale » time scale
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 information needs site scale communication 3 der developpement dans africa.*.