Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
information use » information und, information 2
vt information » ct information, get information, iot information
technology vt » technology vi, technology 1, technology 3
use spaces » he spaces, phase spaces, queer spaces
spaces de » espaces de, spaces _, spaces 3
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technology vt information use spaces de communication costs au developpement de l'afrique.*.