Perhaps you should try some spelling variations:
technologies plot » technologies pt, technologies part, technologies past
information needs » information networks
den communication » open communication, lean communication, when communication
plot information » plant information, iot information, about information
en developpement » et developpement, de developpement, le developpement
developpement et » developpement des, developpement de, development east
et afrique » en afrique, l afrique
needs 5.2 » needs 5.3, needs 8.2, needs 2
5.2 den » 5.2 der, 1.2 den, 2.2 den
a en » a ein, av en, a ten

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

• Adding a wildcard symbol may retrieve word variants: technologies plot information needs 5.2 den communication a en developpement et afrique.*.