Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
data information » data innovation, a information, database information
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
technology data » technology dlt, technology debate, technology debts
information 4 » information 2
areas face » areas case, areas act, areas facing
costs du » costs _, costs 4, costs a
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technology data information 4 areas face communication costs du developpement en afrique.*.