Perhaps you should try some spelling variations:
technologies party » technologies part, technologies art, technologies past
time communication » de communication, mobile communication, online communication
des developpements » deux developpements, de developpement, et developpements
party information » ary information, early information, paris information
information needs » information networks
developpements et » developpement et, developpement en, developpements de
et afrique » en afrique, l afrique
needs 5.2 » needs 5.3, needs 8.2, needs 2
5.2 time » 1.2 time, 4.2 time, 7.2 time
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies party information needs 5.2 time communication a des developpements et afrique.*.