Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
information when » information what, information war, information wants
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
vi information » i information, ii information, novi information
technology vi » technology vt, technology 4ir, technology 1
when race » when face, when faced, women race
l afrique » en afrique
race 2.3 » race 8.3, france 2.3, space 2.3
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology vi information when race 2.3 communication costs a developpement l afrique.*.