Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
data communication » data communications
l2 developpement » le developpement, de developpement, et developpement
developpement de » developpement des, developpement durable
technologies co » technologies _, technologies 4, technologies 2
information use » information und, information 2
co information » do information, 2 information, 1 information
de afrique » de l'afrique, en afrique, l afrique
i data » ii data, ai data, 2 data
use i » use _, use a, use 4

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

• Adding a wildcard symbol may retrieve word variants: technologies co information use i data communication based l2 developpement de afrique.*.