Perhaps you should try some spelling variations:
information needs » information networks
den communication » open communication, lean communication, when communication
new developments » _ developments
developments et » developments pt, developments end, developments web
technologies 2 » technologies _, technologies 4
et afrique » en afrique, l afrique
needs 1.3 » needs 15.3, needs 4.3, needs 2.3
1.3 den » 1.3 der, 2.3 den, 1.3 deep
a new » _ new

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information needs 1.3 den communication a new developments et afrique.*.