Perhaps you should try some spelling variations:
communications cost » communications costs, communications cross, communication costs
wave communications » face communications, data communications, faso communications
share developpement » shared development, de developpement, le developpement
time information » price information, trade information, more information
developpement en » developpement et, developpement des, developpement de
technology time » technology tpm, technology crimes, technology trade
information 3 » information 2
cost share » cost shares, cost aware, cost scale
area wave » area wide, area case
3 area » 1 area, 1.3 area, 3.1 area

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

• Adding a wildcard symbol may retrieve word variants: technology time information 3 area wave communications cost share developpement en afrique.*.