Perhaps you should try some spelling variations:
before communication » remote communication, secure communication, centre communication
game developpement » game development, de developpement, le developpement
information needs » information networks
developpement en » developpement et, developpement des, developpement de
technologies ct » technologies co, technologies art, technologies bit
ct information » cost information, get information, iot information
1 before » 2.1 before, 3.1 before, do before
needs 1 » needs 11, needs _, needs a
a game » _ game

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

• Adding a wildcard symbol may retrieve word variants: technologies ct information needs 1 before communication a game developpement en afrique.*.