Perhaps you should try some spelling variations:
network disinformation » networks disinformation, networked information, network information
hydrological network » ecological networks
disinformation how » disinformation _, information how, disinformation 1
la communication » data communication, data communications
developpement de » developpement des, developpement durable
l developpement » le developpement, de developpement, et developpement
de afrique » de l'afrique, en afrique, l afrique
do la » do lay, de la
a l » a la

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

• Adding a wildcard symbol may retrieve word variants: hydrological network disinformation how do la communication a l developpement de afrique.*.