Perhaps you should try some spelling variations:
wide communications » aided communications, wave communications, voice communications
communications cost » communications costs, communications cross, communication costs
aware developpement » animale developpement, 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 aware » qos aware, code aware, cost share
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 wide communications cost aware developpement en afrique.*.