Perhaps you should try some spelling variations:
date communication » data communication, data communications, parte communication
information flow » information flows
developpement en » developpement et, developpement des, developpement de
age information » care information, rate information, die information
a developpement » au developpement, de developpement, le developpement
technology age » technology usage, technology wages, technology a
flow trade » low trade, how trade, law trade
trade date » trade data, matrade dato
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 age information flow trade date communication costs a developpement en afrique.*.