Perhaps you should try some spelling variations:
information networks » information needs
den communication » open communication, lean communication, when communication
et developpements » et developpement, des developpements, en developpement
developpements de » developpement de, developpement des, developpement du
technologies pt » technologies _, technologies 4, technologies 2
pt information » ct information, plot information, get information
networks 5.2 » networks 2.2, networks 3.2, networks 5.1
de afrique » de l'afrique, en afrique, l afrique
5.2 den » 5.2 der, 1.2 den, 2.2 den
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: technologies pt information networks 5.2 den communication a et developpements de afrique.*.